EN
RUWe use CMMs, optical comparators, and precision gauges to verify critical dimensions, geometric tolerances, and positional accuracy of ductile iron castings against your 2D/3D drawings—ensuring seamless assembly downstream.
ISO 9001 certified foundry
Professional technical team to provide support
Finalize your order faster
Perfect quality assurance service
Finalize your order at a lower price
Free sample support
HULK Metal has provided excellent metal casting services to hundreds of ductile iron casting parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction, agriculture, and energy. Our factory strictly implements the ISO 9001 quality management system to provide you with a higher standard of custom ductile iron casting services—backed by technical expertise, scalable production, and rigorous quality control from raw material to delivery.
HULK Metal produces ductile iron castings to exact customer specifications using sand casting, lost foam casting, or customized processes. We work with standard grades like QT400-18 through QT700-2, offer full CNC machining—including turning, milling, and drilling—and apply surface treatments such as shot blasting or powder coating. All parts undergo rigorous testing for chemical composition, mechanical properties, and dimensional accuracy, with packaging and delivery tailored to your logistics needs.
Name | Ductile Iron Castings |
Manufacturing Methods | Manufacturing According to Drawings |
Ductile Iron Grade | QT400-18, QT450-10, QT500-7, QT600-3,QT700-2 |
Process | Sand Casting / Lost Foam Casting / Customized |
CNC Machining | Turning, Milling, Grinding, Drilling, Tapping |
Surface Treatment | Sandblasting / Shot Blasting / Powder Coating / Customized |
Test Content & Data | 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape and position tolerance; 5. Surface roughness; |
Tolerance(mm) | Customized |
Packaging | Wooden case / Carton / Bulk / Individually Packaged / Customized |
Service | Freight consulting / Quality inspection / After-sales / Other value-added services. |
Delivery Method | Sea / Air / Land |
Quality Assurance | Life Long |
HULK Metal specializes in high-precision ductile iron castings engineered for performance-critical applications. From initial design consultation to final delivery, we combine ISO 9001-certified processes, advanced CNC machining, and rigorous quality control to deliver ductile cast iron CNC machined parts that meet tight tolerances and industry-specific standards—ensuring long service life, dimensional stability, and cost efficiency for bulk orders worldwide.
Ductile iron castings—also known as nodular or spheroidal graphite iron—are engineered metal components that offer superior tensile strength, impact resistance, and elongation compared to gray iron. The unique spherical graphite microstructure, achieved by adding magnesium or cerium during melting, enables these castings to withstand high stress and dynamic loads without fracturing. Widely used in automotive, machinery, and infrastructure sectors, ductile iron combines the castability of traditional iron with mechanical properties approaching those of steel—making it ideal for complex, high-integrity parts like manifolds, brackets, housings, and pump bodies.
We evaluate part geometry, wall thickness, dimensional tolerance, surface finish, and volume to select between sand casting (for versatility), lost foam casting (for complex internal features), or a hybrid approach—ensuring optimal yield, minimal machining, and cost efficiency for your specific application.
Molds are developed from your 2D/3D drawings using CAD/CAM systems. Patterns and cores are precision-made, then assembled and tested in trial pours. Adjustments are made to gating, risering, and venting to eliminate turbulence, gas traps, or shrinkage—ensuring defect-free production before full launch.
Only certified low-sulfur pig iron, high-purity ferrosilicon, and trace alloying elements are used. Every incoming batch is tested via optical emission spectrometry to confirm composition. Magnesium treatment is precisely controlled during nodulization to ensure consistent graphite spheroidization and prevent reversion.
Molten iron is tapped from induction furnaces at tightly controlled temperatures (1,480–1,520°C). Inoculation and nodulization occur in-ladle under nitrogen cover to minimize oxidation. Automated pouring systems ensure consistent fill rates, while cooling rates are managed to achieve desired matrix structures—ferritic, pearlitic, or mixed.
Each batch undergoes chemical analysis, tensile testing, hardness checks (HB/HRB), and metallographic examination to verify graphite count, nodule count (>100/mm²), and matrix structure. Dimensional CMM or optical scans validate critical tolerances. Non-destructive testing (e.g., MPI) is applied when required by design or industry standards.
Castings are cleaned via shot blasting, inspected for surface defects, and protected with vapor corrosion inhibitors if needed. Packaging follows your specifications—individual cartons, palletized bulk, or export-grade wooden cases—labeled with batch numbers for traceability. Our logistics team manages FOB, CIF, or DAP shipments globally.
We stand behind every shipment. If quality issues arise—such as porosity, cracks, or out-of-tolerance dimensions—our team investigates root causes and provides return, replacement, or restocking solutions. This commitment ensures your production schedule remains unaffected and your trust in our partnership endures.
Industry | Common Parts | Casting Methods Used |
Automotive | Differential housings, brake components, suspension arms | Sand casting, Lost foam |
Machinery Manufacturing | Gear cases, hydraulic blocks, machine bases | Sand casting, Customized |
Construction & Infrastructure | Manhole covers, pipe couplings, drainage grates | Sand casting, Lost foam |
Agricultural Equipment | Transmission housings, hub assemblies, linkage arms | Sand casting |
Energy & Power Generation | Turbine casings, pump impellers, flanges | Sand casting, Customized |
Home Appliances | Drum supports, motor brackets, compressor mounts | Lost foam, Sand casting |
Treatment Type | Methods, Advantages & Suitability for Ductile Iron Castings |
Mechanical Treatment | Shot blasting, Sandblasting, Tumbling |
Chemical Treatment | Phosphating, Passivation, Acid pickling |
Electrochemical Treatment | Galvanizing, Electroplating (Zn, Ni) |
Electrostatic Adsorption Treatment | Powder coating, E-coating |
Physical Treatment | Thermal spray, PVD, Hot-dip galvanizing (physical process) |
A true technical team includes metallurgists, foundry engineers, and CNC application specialists—not just sales staff. They should proactively review your drawings, identify potential casting defects (e.g., hot tears, shrinkage), and suggest design modifications to improve yield, reduce machining costs, and enhance performance—before production even begins.
Verify actual in-house capabilities: induction furnace tonnage, mold-making equipment, CNC machining centers, and monthly output volume. A factory that subcontracts core processes lacks control over quality and lead time. Ask for production line photos, capacity reports, or even a virtual tour to confirm scalability for your order size.
ISO 9001 certification is a baseline—not a guarantee. Request sample inspection reports (chemical, tensile, metallography) and ask how non-conforming products are handled. A robust system includes in-process checks, first-article inspection (FAI), and full traceability by heat number—ensuring consistency batch after batch.
Top-tier suppliers control raw material sourcing, melting, casting, CNC machining, surface treatment, and shipping under one coordinated system. Fragmented outsourcing increases variability, delays, and finger-pointing when issues arise. A vertically integrated supply chain delivers better cost control, faster problem resolution, and higher on-time delivery rates.
Look for dedicated teams—not shared roles—for sales, engineering support, quality, and logistics. Clear communication channels, prompt responses (within 24 hours), and proactive issue escalation protocols reflect a mature service culture. This minimizes misunderstandings, rework, and production downtime on your end.
Reputable foundries accommodate standard trade terms (T/T, L/C, D/P) and Incoterms (FOB, CIF, EXW, DAP). Flexibility signals financial stability and experience with international buyers. Avoid suppliers insisting on 100% upfront payment with no quality holdback—this often indicates cash flow issues or lack of confidence in their own output.
Confirm experience shipping to your region: customs documentation (commercial invoice, packing list, COO), container loading, fumigation (if wooden crates), and carrier partnerships. A supplier with in-house logistics or long-term freight forwarders avoids hidden fees, misdeclared weights, and port delays that disrupt your supply chain.
Quality assurance goes beyond “we inspect.” Ask: Do they offer pre-shipment inspection reports? Will they accept third-party audits (e.g., SGS, BV)? Do they have a written policy for returns or replacements on defective goods? A confident supplier stands behind their work with clear, enforceable after-sales commitments.
A: We operate an in-house quality inspection center equipped with spectrometers, tensile testers, hardness testers, CMMs, and metallographic labs. Every batch undergoes chemical composition verification, mechanical property testing, dimensional checks, and microstructure analysis under our ISO 9001-certified quality assurance system.
A: Pricing is determined by raw material grade, part complexity, tolerance requirements, surface finish, order volume, and packaging. As a factory-direct supplier with integrated production, we eliminate middleman markups and provide transparent, real-time quotations based on your specific drawings or samples.
A: All our pricing reflects high-quality output. With identical specifications, our unit cost is more competitive due to efficient production and raw material sourcing. Larger order quantities further reduce per-unit costs through economies of scale and optimized furnace batching.
A: MOQ depends on casting size, weight, process complexity, and tooling requirements. Small parts may start at 100–500 pieces; large or custom-tooling items may require higher initial volumes. Share your 2D/3D drawing (we’ll sign an NDA), and we’ll provide a precise MOQ and tooling cost breakdown.
A: Standard lead time is approximately 30 days from order confirmation. Complex parts or first-time samples may take up to 45 days. Repeat orders benefit from pre-approved tooling and production scheduling, often reducing delivery time. We provide weekly production updates to ensure transparency.
A: We provide shot blasting, sandblasting, phosphating, powder coating, hot-dip galvanizing, and custom finishes through certified partner facilities. The optimal choice depends on your part’s function, operating environment, and aesthetic requirements. We advise on the most cost-effective and durable solution during quoting.
A: We have successfully delivered ductile iron castings to clients in over 50 countries, including the USA, Germany, Canada, Brazil, Australia, UAE, South Africa, and Vietnam—via sea, air, and land transport, with full compliance to international shipping and documentation standards.
A: Our sand casting line handles parts from 0.5 kg to 5,000 kg; lost foam casting supports complex geometries up to 2,000 kg. Feasibility depends on wall thickness, section modulus, and structural integrity—not just weight. Submit your 2D/3D drawings (NDA available), and our engineers will confirm producibility and recommend the best process.
A: For the fastest and most accurate quote, please provide:
2D drawings and 3D models (STEP/IGES preferred); if unavailable, physical samples
Annual or per-order quantity
Material grade (e.g., QT500-7) or mechanical requirements
Critical tolerances, surface roughness, and inspection standards
Preferred delivery terms (e.g., FOB Shanghai, CIF Rotterdam)
A: We accept T/T (30% deposit, 70% before shipment), irrevocable L/C at sight, and other standard trade terms. Delivery terms include EXW, FOB, CIF, and DAP. Custom arrangements are possible for established partners with consistent order volume.
A: HULK Metal is a professional ductile iron casting services supplier with deep, long-term partnerships across a network of ISO 9001-certified foundries, CNC machining centers, and quality labs. We manage technical evaluation, production coordination, quality control, and global logistics in-house—ensuring end-to-end accountability without intermediary risks.
Our technical support team doesn’t just read drawings—we analyze your application environment, load conditions, assembly requirements, and lifecycle expectations. This enables us to recommend the optimal ductile iron grade (e.g., QT400-18 for impact resistance or QT700-2 for high strength), suggest design-for-manufacturing improvements, and align process parameters to your functional goals—reducing trial-and-error and ensuring your custom ductile iron casting performs as intended from day one.
HULK Metal coordinates a tightly integrated ecosystem: certified raw material suppliers, dedicated melting and casting lines, in-house and partner CNC machining centers, surface treatment specialists, and our own logistics team. This vertical coordination eliminates communication gaps, reduces lead time variability, ensures material traceability, and allows us to maintain consistent quality across large-volume orders of ductile iron castings—whether you need 500 or 50,000 pieces.
We source low-sulfur, high-purity pig iron and certified ferroalloys exclusively from long-term partner mills. Every incoming batch undergoes spectrographic analysis before melting to verify carbon, silicon, manganese, sulfur, and magnesium content. This strict raw material control is the foundation of consistent nodularity, mechanical properties, and microstructure in every ductile cast iron CNC machined part we deliver.
From furnace charging to mold pouring and controlled cooling, every step follows documented standard operating procedures (SOPs) aligned with ISO 9001. Our operators monitor melt temperature, nodulization time, inoculation dosage, and pouring speed in real time. Automated systems minimize human error, while process data is logged for full batch traceability—ensuring that each ductile iron casting meets your structural and dimensional requirements.
No part leaves our facility without passing a multi-stage inspection protocol. We verify chemical composition (OES), tensile strength and elongation (universal tester), hardness (Rockwell/Brinell), graphite morphology (metallography), critical dimensions (CMM or optical comparator), and surface integrity (visual and dye penetrant if needed). Full test reports are available upon request, giving you confidence in every shipment of ductile iron castings.
We treat packaging as part of quality assurance. Castings are cleaned, coated with rust inhibitors if required, and packed according to your specifications—individually wrapped, bulk palletized, or crated in export-grade wooden cases with moisture barriers. Each package is labeled with part number, heat number, and quantity for traceability. Our logistics team manages customs documentation, container loading, and global freight to ensure your ductile iron casting parts arrive intact and on schedule.
Quality commitment doesn’t end at delivery. Upon receipt, you can inspect goods for quantity and quality. Should any ductile iron casting exhibit verified defects—such as cracks, porosity, dimensional deviation, or incorrect material—we provide prompt solutions: replacement, restocking, or credit. This accountability protects your production line and reinforces our partnership based on trust, transparency, and long-term reliability.
HULK Metal enforces a rigorous, ISO 9001-compliant quality control system across every stage of ductile iron casting production. From raw material verification to final shipment, our in-house inspection center performs chemical, mechanical, dimensional, and surface analyses to ensure all custom ductile iron castings and CNC machined parts meet or exceed your specifications and international standards—guaranteeing consistency, reliability, and performance in every batch.
We use CMMs, optical comparators, and precision gauges to verify critical dimensions, geometric tolerances, and positional accuracy of ductile iron castings against your 2D/3D drawings—ensuring seamless assembly downstream.
We support customer-specific or third-party inspections (e.g., SGS, BV). Non-destructive testing (NDT), pressure testing, or custom protocols can be integrated into your quality plan upon request.
A final audit checks packaging integrity, labeling accuracy, documentation completeness, and random sampling for conformity—ensuring your ductile iron casting order is shipment-ready and fully traceable.
The tensile strength, yield strength, elongation, and hardness of every heat batch are tested per ASTM/ISO standards to confirm compliance with specified ductile iron grades, like QT500-7 or QT700-2.
Each batch is counted and reconciled against the packing list. Serialized or batch-tracked parts are verified to prevent short shipments or mix-ups during global delivery.
Castings undergo visual and magnified inspection for cracks, sand inclusions, cold shuts, or surface porosity. Additional dye penetrant testing is applied when required for safety-critical ductile iron components.
Optical emission spectrometry (OES) analyzes chemical composition before and after melting. Metallographic examination validates graphite nodule count, size, and matrix structure—key to ductile iron’s performance.
HULK Metal partners with ISO 9001-certified ductile iron casting factories equipped with modern induction furnaces, automated molding lines, and in-house CNC machining. Our network includes specialized sand casting and lost foam casting factories, each capable of producing complex, high-integrity ductile iron castings from 0.5 kg to 5,000 kg. Integrated quality control and logistics ensure consistent output, short lead times, and reliable delivery for global bulk orders.
Choosing HULK Metal means gaining a reliable, end-to-end partner for ductile iron casting procurement. We deliver higher quality through strict process control, faster lead times via integrated production and logistics, and lower total costs by eliminating intermediaries. Our technical support, scalable capacity, and quality assurance reduce your supply chain risk—making us the preferred supplier for global bulk buyers of custom ductile iron castings and CNC machined parts.
This section features technical articles and industry insights on ductile iron casting—including material selection guides, process comparisons (sand vs. lost foam casting), design tips for manufacturability, quality control best practices, and case studies from automotive, machinery, and infrastructure sectors. These resources help engineers and procurement professionals make informed decisions when sourcing high-performance ductile iron castings from China, ensuring optimal performance, cost efficiency, and supply reliability.
Beyond ductile iron, HULK Metal supplies a wide range of casting spare parts in gray iron, carbon steel, alloy steel, stainless steel, and aluminum. Common examples include pump impellers, valve bodies, gearbox housings, flanges, brackets, pulleys, rollers, and wear plates. All parts are available with custom specifications, CNC machining, and surface treatment—supporting maintenance, repair, and overhaul (MRO) needs across industries like mining, power generation, agriculture, and industrial machinery.
Name Aluminum Die Casting TV Brackets
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Seat Brackets
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Pump Covers
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting PC Bracket
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Motorcycle Accessories
Manufacturing According to Drawings
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Name Aluminum Die Casting Motor Fan
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting LED Light Heat Sink
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting LED Light Cover
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Junction Box
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Heatsink
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Connectors
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Bicycle Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Cast Steel Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Steel
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Tolerance(mm) Customized
Name Aluminum Die Casting Auto Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Aluminum Die Casting Accessories
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
Name Aluminium Die Cast Enclosure
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Bicycle Casting Parts
Manufacturing Methods Manufacturing According to Drawings
Materials QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25) / SS (Stainless Steel) / Cast Iron / Die Casting Aluminum
Process Investment Casting / Sand Casting / Lost Foam Casting / Die Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Anodizing / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Aluminum Die Casting Washing Machine Bracket
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Name Precision Aluminum Die Casting Parts
Manufacturing According to Drawings
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2 / Customized
Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.
TV / Monitor / Customized
Shot / sand blast / polishing / Primer Painting / Powder coating / ED- Coating / Finish Painting / Anodize (White or Black Color) / Customized
Power supply housing / Automotive Door Handle / Customized
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2 / Customized
Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.
0.005mm / Customized
≤0.8 / Customized
Shot / sand blast / polishing / Primer Painting / Powder coating / ED- Coating / Finish Painting / Anodize (White or Black Color) / Customized
HULK Metal has provided excellent Agricultural Machinery Casting services to hundreds of customers worldwide.
Name Automobile Casting Parts
Manufacturing Methods Manufacturing According to Drawings
Materials QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25) / SS (Stainless Steel) / Cast Iron / Die Casting Aluminum
Process Investment Casting / Sand Casting / Lost Foam Casting / Die Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Anodizing / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
HULK Metal specializes in OEM/ODM casting of Custom Flail Mower Hammer Blades. With an ISO 9001-certified factory, advanced foundry capabilities, and end-to-end quality control, we deliver wear-resistant, dimensionally accurate blades tailored to your machinery.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
engine bracket, truck chassis bracket, gearbox, gear housing , gear cover, shaft, spline shaft, pulley, flange, connection pipe, pipe, hydraulic valve, valve housing, Fitting, flange, wheel, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft, transmission gear, sprocket, chains, etc.
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2 / Customized
Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, High Pressure Casting/Sand Casting, Extrusion Casting etc.
0.005mm / Customized
≤0.8 / Customized
Shot / sand blast / polishing / Primer Painting / Powder coating / ED- Coating / Finish Painting / Anodize (White or Black Color) / Customized
HULK Metal is a trusted manufacturer of Custom Sickle Guards Casting, serving bulk buyers worldwide. Our ISO 9001-certified foundry delivers high-precision sickle guards in ductile iron, grey iron, or cast steel—tailored to your drawings.
Name Water Glass Sand Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Water Glass Sand Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Stainless Steel Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Stainless Steel
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Resin Sand Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Resin Sand Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Name Reducer Housing Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Ductile Iron / Gray Iron / Customized
Process Investment Casting / Sand Casting / Lost Foam Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape and position tolerance; 5. Surface roughness;
Name Precision Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Aluminum / Stainless Steel / Carbon Steel / Gray Iron / Customized
Process Investment Casting / Ceramic Mold Casting / Metal Mold Casting, Die Casting, Lost Foam Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Motorcycle Accessories Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Aluminum / Stainless Steel / Carbon Steel / Gray Iron / Customized
Process Investment Casting / Sand Casting / Lost Foam Casting / Die Casting / Customized
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Lost Wax Foundry Casting
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Lost Wax Foundry Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Lost Foam Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Lost Foam Castings
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Name Investment Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Gray Iron / Ductile Iron / Stainless Steel / Carbon Steel / Customized
Process Investment Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
HULK Metal delivers ISO 9001-certified grey iron casting services with precision, durability, and cost efficiency.
HULK Metal has provided excellent metal casting services to hundreds of ductile iron casting parts purchasers around the world. More than 20 industries, including automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction, agriculture, and energy, have used our products.
HULK Metal delivers high-quality custom cast iron drain pipe fittings through ISO 9001-certified factories. Our experienced team ensures precise production from drawings, rigorous quality control, and timely delivery.
Name Centrifugal Casting Castings
Manufacturing Methods Manufacturing According to Drawings
Materials Cast Iron / Stainless Steel / High Manganese Steel / Customized
Process Centrifugal Casting
Surface Treatment Sandblasting / Shot Blasting / Powder Coating / Customized
Test Content & Data 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Tolerance(mm) Customized
HULK Metal has provided excellent metal casting services to hundreds of Cast Iron Casting parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials 304 / 316L / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Hot Forging
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Stainless Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Stainless Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Motorcycle Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Manufacturing According to Drawings
Process Hot Forging / Die Forging / Custom
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Name Motorcycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Mining Machinery Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Die Forging / Customized
Name Hot Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Customized
Process Hot Forging
Name Cold Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials 20Cr Steel / 20CrMo Steel / 20CrMnTi Steel /Aluminum / Aluminum Alloy / Customized
Process Cold Forging
Name Carbon Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel
Process Hot Forging / Free Forging / Mold Forging / Ring Forging / Customized
Name Bicycle Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Parts Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Auto Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Aluminum / Customized
Process Hot Forging / Cold Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Alloy Steel Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Alloy Steel
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Rilling Forging / Die Forging / Customized
Name Agricultural Machinery Accessories Forging Parts
Manufacturing Methods Manufacturing According to Drawings
Materials Carbon Steel / Alloy Steel / Stainless Steel / Customized
Process Hot Forging / Free Forging / Mold Forging / CNC Machining / Customized
HULK Metal is a manufacturer of sheet metal stamping parts in China. We have advanced stamping equipment, experienced workers, and perfect after-sales service to complete higher-quality orders faster at a lower price.
HULK Metal is committed to providing high-quality sheet metal automotive parts OEM services to customers around the world. We have a complete supply chain to provide you with better OEM services.
HULK Metal has developed over 16 years to become an experienced metal stamping manufacturer. We can manufacture higher quality steel metal stamping parts from carbon steel, stainless steel, and alloy steel. We have a complete quality control system.
HULK Metal has provided excellent metal stamping services to hundreds of stainless steel metal stamping parts purchasers around the world. Our products have been used in more than 20 industries, such as automobile manufacturing, machinery manufacturing, home appliance manufacturing, construction industry, etc.
HULK Metal is a professional manufacturer of home appliance metal stamping parts that has provided metal stamping services for the home appliance manufacturing industry for over 16 years.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
As a metal stamping service supplier with a strong production capacity, HULK Metal has 5 sets of stamping machines with a capacity of 315 tons, 5 sets of 200 tons capacity, 5 sets of 80 tons capacity and 5 sets of 60 tons capacity. We can provide customized manufacturing services for copper metal stamping parts of 0.1mm~10mm. Products can be certified by CE, SGS, GB, and other standards.
HULK Metal has 20 precision stamping machines that can process precision metal stamping parts from 0.05mm to 5mm. Our quality inspection team will strictly test the performance and parameters of the product to ensure that the quality of the product can meet your requirements.
HULK Metal has provided excellent metal stamping services for more than 20 industries such as automobiles, home appliances, machinery, and other manufacturing or construction industries.
HULK Metal has an experienced technical team that can customize complete custom stamping parts OEM solutions. We can supply products certified by CE, SGS, etc. and comprehensive services such as shipping and after-sales. You can buy metal stamping parts you want more easily at HULK Metal.
HULK Metal provides Custom Construction Metal Stamping Services for bulk buyers who demand precision, strength, and consistency.
HULK Metal is a professional manufacturer of metal stamping parts. Our factory has more automated stamping machines and advanced product quality inspection instruments so that we can complete higher quality carbon steel metal stamping parts faster.
HULK Metal provides professional brass metal stamping services with full-process technical support and production capacity. We specialize in manufacturing custom brass metal stamping parts that meet CE, GB, and SGS standards.
HULK Metal's factory has 20 stamping machines, 10 CNC machines, and perfect-quality inspection instruments. We can provide complete OEM services for metal stamping parts. We can manufacture metal stamping parts in automobiles, construction, household appliances, and other industries with copper, steel, and aluminum as raw materials.
HULK Metal is a professional Auto Accessories Metal Stamping Parts manufacturer with over 16 years of experience. We have a complete supply chain to supply you with complete metal stamping OEM services.
HULK Metal has been engaged in the manufacture of Aluminum Sheet Metal Stamping Parts for many years. We focus more on the needs of our customers and develop complete production solutions accordingly.
HULK Metal has been engaged in the stamping service of aluminum metal parts since the second half of the 20th century. Up to now, HULK Metal has been able to produce metal stamping parts with a thickness of 0.1mm~2mm using 1000~7000 aluminum alloy plates as raw materials.
Aluminum Alloy 6063 / Customized
Profile Extrusion / Cutting / Deburring / CNC Process / Customized
Air conditioner / Frequency Converter / Communication Base Station / Computer / Electric Equipment / Customized
CE / ISO / RoHS / SGS / Customized
Anodizing / Sand Blasting / Painting / Chormating / Customized
Trademark printing / wooden box / plastic box / foam box / air film / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Material ND Steel / Cast steel / Stainless steel / Carbon steel / Customized
Name CNC Machining Aluminum Die Casting Parts
Manufacturing According to Drawings
Materials Al-Mg Alloy / Al-Zn Alloy / Al-Si Alloy / Customized
Surface Anodized / Passivated / Polished / Powder Coating / Brushed / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping / CNC Machining
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Material ND Steel / Cast steel / Stainless steel / Carbon steel / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Material ND Steel / Cast steel / Stainless steel / Carbon steel / Aluminum Alloy / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping / CNC Machining
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials 304L / 316L / Aluminum Alloy / / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Surface Spraying / Hot Galvanizing / Electro Galvanizing / BAlack / Anodizing / Customized
Manufacturing According to Drawings
Process Casting / Forging / Stamping
CNC Machining Turning, Milling, Planing, Drilling, Grinding, Drilling, Boring
Materials Carbon Steel / ND Steel / Stainless Steel / Aluminum Alloy / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Sewage Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump impellers: precision casting, lost wax casting.
Powder spraying, Painting
Sewage Pump Housing
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Sewage Pump Housing: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Sewage Pump Housing: precision casting, lost wax casting.
Powder spraying, Painting
Sewage Pump Bases
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Sewage Pump Bases: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Sewage Pump Bases: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline pump Motor Bracket
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline pump Motor Bracket: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline pump Motor Bracket: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Impellers: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Covers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Covers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Covers: precision casting, lost wax casting.
Powder spraying, Painting
Pipeline Pump Housings
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Pipeline Pump Housings: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Pipeline Pump Housings: precision casting, lost wax casting.
Powder spraying, Painting
Centrifugal Pump Impellers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump impellers: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump impellers: precision casting, lost wax casting.
Powder spraying, Painting
1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Inspection of appearance, size, shape, and position tolerance; 5. Surface roughness;
Centrifugal Pump Covers
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump covers 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump covers: precision casting, lost wax casting.
Powder spraying, Painting
Name Centrifugal Pump Bottom Plates
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron Centrifugal Pump Bottom Plates: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel Centrifugal Pump Bottom Plates: precision casting, lost wax casting.
Powder spraying, Painting
Manufacturing According to Drawings
QT (Ductile Iron) HT (Grey Cast Iron) Cast Steel (ZG25)
Gray cast iron, ductile iron pump Housings: 1. Resin sand casting; 2. Lost foam casting; 3. Coated sand casting;
Cast steel pump Housings: precision casting, lost wax casting.
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
Ductile Iron / Stainless Steel / Gray Iron / Cast Steel / Customized
+/-0.01mm
CT9
Casting / CNC / Customized
≥1.6Mpa, ≤6.4Mpa
Painting / Plating / Polishing / Customized
Anti-collision / Brand Logo / Customized
CB / CE / URV / Customized
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
Room 901, Intelligent Park A Building, No. 86 ChunYang Rd, Qingdao, China 266109
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