Product Description
| Product Information |
| Product Name |
Exercise precision high-strength wear-resistant locomotive locking hooks |
| Quotation |
According To Your Drawing(Size / Material / Required Technology / Etc.) |
| Drawing Formats |
2D(PDF/CAD) And 3D(STP / STEP) |
| Materials |
Aluminum / Stainless Steel / Steel / Brass / Copper / Plastic / Iron / Alloy / Zinc / Etc. Other Special Materials:Nylon/Titanium/Lucite/Etc. |
| Main Process |
CNC Turning / Milling / Drilling / Bushing / Auto Lathe / Surface Treatment / Etc. |
| Tolerance |
±0.02MM |
| Production Process |
Receive 3D Drawing-Write Processing Program-Processing-Quality Inspection-Packaging-Shipment |
| Testing Requirement |
CMM / Tool Microscope / Multi-Joint Arm / Automatic Height Gauge / Manual Height Gauge / Dial Gauge / Marble Platform / Roughness Measurement |
| Packing |
PePallet Carton / Fiber Wooden Case |
| Delivery |
Shipped within 30-45 Days After Placing The Order |
Detailed Photos
Company Profile
Henan Duanhuang industry Co., Ltd. Our company has been engaged in forging business for more than 20 years and has accumulated rich forging technology and experience. The company has a large number of experienced forging engineers and technical workers. Currently, our factory is installed with all kinds of forging equipment and processing machinery, which means we can produce forged parts from 0.1kg to 200kg in short time with large quantities.
We have an professional industrial design team which can design products according to detail requirements from customers. Moreover, we can do secondary design improvements to old parts. The company has the ability to design and produce metal forging molds, which are the key tools in the manufacturing process of forging products. So we can control the product quality better. We have excellent machining equipment that can meet the assembly requirements of customers' products. It can be assembled directly after purchase. The company can design and produce forging products with complex structure, and the product surface is beautiful without defects.
The company has a perfect order processing process to ensure the timely delivery of each order. The company has a professional business service team to provide customers with timely and comprehensive services.
Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
Testing Equipment
Our company also has the most advanced and complete inspection equipment in the casting industry, including Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Tester, X-ray Tester, MPT, UT, CMM, Video Measurement Machine and so on. With these advanced facilities & instruments, we are able to supply the most precise finished products to our customers, and make products meeting their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing and high precise dimensional inspections.
Our advantage
1. More than 15 years casting and machining operation experience
2. Competitive Price, fast delivery and strict inspection.
3. Nearest to Qingdao Port and Qingdao International Airport.
4. Full engineering support .
5. Professional at OEM & ODM parts .
6. Excellent after sales service.
7. We provide one-stop service, including mold and assembly.
8. Strict quality control standards with a highly qualified inspection department.
9. Small quality are acceptable.
10. Short production lead time.
All parts are custom made according to customer's drawings or samples.If you have any parts to be made, please feel free to send your kind drawings/samples to us.Technical drawings including material mark, Product weight, Purchase quantity.The comprehensive information will help us quickly calculate the accurate and reasonable price for you.
We are dedicated to provide you with quality products and services, welcome to inquire and order!
Audited Supplier 
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