Product Details
| Product name |
RV&Trailer Leaf Spring |
| Thickness×Width |
8/12*60 |
| Total leafs |
5 PCS |
| Components |
Leaf, Bushing, Clips/Clamps, Center bolt, nut, Rivet |
| 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
Spectrometer: Our advanced material inspection equipment ensures the chemical composition of raw materials meets stringent incoming material acceptance standards.
Universal Testing Machine: This essential tool tests raw material performance, evaluating tensile strength, yield strength, elongation, and area shrinkage to guarantee product reliability.
Metallography: Post-heat treatment samples undergo microscopic examination to observe quenching and tempering structures, confirming the quality and qualification of heat treatment processes.
Three Coordinates: We provide precise spatial dimension detection, digital model dimension verification, and thorough appearance dimension measurement for unmatched accuracy.
Bench Testing Machine: Our proprietary machine measures product dimensions, evaluates stiffness, and conducts fatigue life verification for both the assembly and spring eye, ensuring peak performance.
Packing & Shipping
FAQ
Q:Can you design and develop according to customer needs?
A: Absolutely! We offer ODM and OEM services and have successfully delivered hundreds of innovative products to clients domestically and internationally.
Q:How to ensure your quality?
A: Adhering to the IATF16949 quality management system, we rigorously control quality from raw materials to final product testing. Our professional methods and equipment guarantee excellence, accompanied by comprehensive factory inspection reports.
Q:Can we print our own logo or label on the springs?
A: Yes, indeed. We support logo printing, label printing, and stamping to meet your branding needs.
Q:What is your MOQ?
A: For standard material sizes, the MOQ is 50 pcs. 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, and we will supply a sample for your quality testing needs.
A: We accept T/T, L/C, and Cash payments.
Audited Supplier 
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