21020-2
RV&Trailer Leaf Spring
Trailer Parts
5
Peening & Electrophoresis Painting
Free on-Line Technical
15 Months
ISO/TS16949
2
Customized (Black, Grey, Dacromet)
New
CDXS
in Pallets
Made in China
7320102000
Product Description
Product Details
| Product name | Trailer Leaf Spring |
| Total leafs | 5PCS |
| Components | Leaf, Bushing, Clips/Clamps, Center bolt, nut, Rivet |
| Materials | SUP7, SUP9, SUP9A, SUP10, SUP11A |
| Color | Customized (Black, Grey, Dacromet) |
Processing Technology
| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Quality Control
| IATF16949 ISO14001 BV |
Spectrometer: This top-tier material inspection equipment accurately detects the chemical composition of raw materials, ensuring they meet the stringent incoming material acceptance standards.
Universal Testing Machine: This equipment rigorously tests raw material performance, including tensile strength, yield strength, elongation, and area shrinkage, guaranteeing superior product quality.
Metallography: Post heat treatment, samples are meticulously observed under a microscope to analyze the quenching and tempering structure, ensuring the heat treatment process is qualified.
Three Coordinates: Advanced spatial dimension detection technology is used for digital model dimension verification and precise appearance dimension measurement.
Bench Testing Machine: Our independently developed machine not only measures product dimensions but also tests stiffness, fatigue life of product assemblies, and the fatigue life of spring eyes, ensuring longevity and durability.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer ODM and OEM services and have successfully developed hundreds of new products for both domestic and international clients.
Q: How do you ensure quality?
A: We adhere strictly to the IATF16949 quality management system, controlling quality from raw materials to finished product testing. We utilize professional methods and equipment and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, definitely. We support logo printing, label printing, and stamping.
Q: What is your MOQ?
A: For common material sizes, the MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, simply provide the detailed specifications.
A: We accept T/T, L/C, and Cash.
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer ODM and OEM services and have successfully developed hundreds of new products for both domestic and international clients.
Q: How do you ensure quality?
A: We adhere strictly to the IATF16949 quality management system, controlling quality from raw materials to finished product testing. We utilize professional methods and equipment and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, definitely. We support logo printing, label printing, and stamping.
Q: What is your MOQ?
A: For common material sizes, the MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, simply provide the detailed specifications.
A: We accept T/T, L/C, and Cash.
