21021-15
Suspension
RV&Trailer Leaf Spring
Trailer Parts
5
Peening & Electrophoresis Painting
Free on-Line Technical
15 Months
ISO/TS16949
2
4
Customized (Black, Grey, Dacromet)
New
CDXS
in Pallets
Made in China
7320102000
Product Description
Product Details
| Product name | Trailer Leaf Spring |
| Thickness×Width | 7×44.5mm, 8×44.5mm, 9×44.5mm, 10×44.5mm, 8×50mm, 9×50mm, 10×50mm |
| 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: Our advanced material inspection equipment is designed to precisely analyze the chemical composition of raw materials. This ensures they meet our stringent incoming material acceptance standards, thus guaranteeing high-quality inputs for our products.
Universal Testing Machine: Equipped with state-of-the-art technology, this machine tests raw material performance by evaluating tensile strength, yield strength, elongation, and area shrinkage. It ensures our products are robust and reliable.
Metallography: Post-heat treatment sample analysis is conducted to observe quenching and tempering structures through high-resolution microscopy. This ensures that our heat treatment processes meet stringent quality standards.
Three Coordinates: This equipment provides accurate spatial dimension detection, digital model dimension verification, and appearance dimension measurement, ensuring unparalleled precision in our products.
Bench Testing Machine: Our innovative, independently developed bench testing machine measures product size and stiffness. It verifies product assembly fatigue life and checks the fatigue life of spring eyes to ensure durable performance.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer both ODM and OEM services and have successfully developed hundreds of new products for clients worldwide, tailored to their specific requirements.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, employing professional testing methods and state-of-the-art equipment from raw materials to finished product inspection. We also provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we support customized branding through logo printing, label printing, and stamping to meet your specific branding requirements.
Q: What is your MOQ?
A: For common material sizes, the minimum order quantity (MOQ) is 50 pieces. For special material sizes, the MOQ is 5 tons or more, ensuring we meet diverse customer needs.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will supply a sample to ensure it meets your quality testing requirements.
A: We accept multiple payment methods, including T/T, L/C, and Cash payments, providing flexibility for our clients.
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer both ODM and OEM services and have successfully developed hundreds of new products for clients worldwide, tailored to their specific requirements.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, employing professional testing methods and state-of-the-art equipment from raw materials to finished product inspection. We also provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we support customized branding through logo printing, label printing, and stamping to meet your specific branding requirements.
Q: What is your MOQ?
A: For common material sizes, the minimum order quantity (MOQ) is 50 pieces. For special material sizes, the MOQ is 5 tons or more, ensuring we meet diverse customer needs.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will supply a sample to ensure it meets your quality testing requirements.
A: We accept multiple payment methods, including T/T, L/C, and Cash payments, providing flexibility for our clients.
