Features:
Get higher quality products
Get a complete production solution
Decide the delivery time and quantity at will
Enjoy more convenient procurement services
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Get higher quality products
Get a complete production solution
Decide the delivery time and quantity at will
Enjoy more convenient procurement services
Get more useful information
Name | Shut Off Valve Stem |
Manufacturing method | Processing with drawings |
Material | 1, 2Cr13, 3Cr13 (stainless steel); 2, A5, 35 steel (carbon steel); 3, 40Cr, 38CrMoA1A, 20CrMo1V1A (alloy steel) |
Process | 1. CNC machining; 2. Cylindrical grinder |
Surface Treatment | Quenching, Chrome plating, Nitriding treatment |
Test Content & Data | 1. Chemical composition; 2. Mechanical properties; 3. Metallographic inspection; 4. Hardness; 5. Appearance, size, shape, and position tolerance inspection; 6. Surface roughness; |
DN(mm) | 50~800 |
HULK has an experienced production team and will produce your order strictly under ISO9001 after obtaining the production solution. We also have advanced production equipment and testing equipment, which can produce shut off valve stem with tighter tolerances. Our quality inspection team will strictly inspect the product again before packaging. Your products can be certified by CE, GB, URV, and other standards.
HULK has a professional technical team. The team consists of ten experienced engineers who will customize more reasonable production solutions according to the specific parameters and drawings you provide and your requirements. This solution will provide you with the process and timing of the entire order production. You can also master the production dynamics of shut off valve stem without leaving home through the video calls, videos, pictures provided by us.
HULK has an experienced freight consulting center and cooperates with dozens of world-renowned freight forwarding companies, which can quickly find a more suitable freight method and route when the goods needs to be shipped. We also have a warehousing center that can provide you with free warehousing services. You can decide the delivery quantity and delivery cycle according to the stock situation.
HULK's after-sales service team has provided after-sales service for hundreds of enterprises. We will set up an after-sales service group including production, technology, quality inspection, packaging, shipping, and other engineers. When you place an order on HULK, it becomes your exclusive production service team. You can experience more convenient purchasing services at HULK.
HULK has thousands of shut off valve stem production and service experience. During this process, we encountered various problems. These problems have been properly resolved in the continuous communication with customers. These questions became one of our valuable lessons. We organize them into FAQs to help you find more suitable suppliers more quickly. In HULK, you can not only buy higher standard products, experience more convenient purchasing services but also get useful information.
Since the 21st, in the past 16 years, HULK has made great efforts to build a business. Based on the Chinese hardware production of the tens of years, HULK has continued to develop and become one of the largest metal hardware manufacturers in China integrating R&D, production, and service.
HULK can provide you with: R&D and production services for structural pipe fittings; R&D and production services for OEM aluminum parts, R&D and production services for precast concrete lifting systems. The products have obtained CE, ISO90001, and many other world-class certifications. Our products have been widely used in dozens of industries including the railway precast concrete parts industry, expressway concrete precast parts industry, building construction industry, guardrail construction industry, etc., covering more than 100 countries and regions.
HULK has become a partner of ten thousand companies all over the world with its high-quality products and perfect after-sales service and has won their unanimous praise.
HULK has several production plants. To provide you with higher quality products. We will choose the world's top 500 steel producers as raw material suppliers. Before the production of hardware, we inspect the physical and chemical properties of each batch of raw materials to ensure its pass rate. Each production process complies with the ISO9001 quality management system. We will carry out a quality inspection for each finished product.
In-depth understanding of your requirement.
Custom production solutions.
Schedule the production schedule.
Start producing you order.
Monitor production process.
Inspect the product quality irregularly.
Customized packaging solutions.
Pre-shipment inspection and arrangement of shipment.
After Service.
You can see them when our workers are working.
We will Show them to you with photo, vidio, or live chat any methods you want.
The Shut Off Valve Stem produced by HULK Metal is of good quality.