Product Details
Product name | RV&Trailer Leaf Spring |
Thickness×Width | 20x75mm;24×76mm;20×90mm;13×75mm;35×76mm |
Total leafs | 1-10 PCS |
Components | Leaf, 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 |




Three coordinates: spatial dimension detection, digital model dimension verification, appearance dimension measurement.

Packing & Shipping
FAQ
Q:Can you design and develop according to customer needs?
A:Sure, we can provide ODM and OEM services. Currently we have provided hundreds of new products to domestic and foreign customers.
Q:How to ensure your quality?
A:We strictly follow the IATF16949 quality management system to control product quality. From raw materials to finished product testing, we have professional testing methods and equipment, and also issue factory inspection reports.
Q:Can we print our own logo or label on the springs?
A: Yes, you can. We support logo print & label print & stamping.
Q:What is your MOQ?
A: For common material size, MOQ requires 50pcs, for special material size, MOQ requires 5 ton or more.
Q:Is it possible to have sample for quality testing?
A: Yes, you just need provide detail specification.
A: T/T, L/C, Cash