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
Spectrometer: Discover the precision of our advanced material inspection equipment, meticulously designed to analyze the chemical composition of raw materials. This ensures compliance with the most stringent incoming material acceptance standards, guaranteeing unparalleled quality from the start.
Universal Testing Machine: Experience the excellence of our state-of-the-art equipment for raw material performance testing. It evaluates tensile strength, yield strength, elongation, and area shrinkage, ensuring our products meet the highest performance standards.
Metallography: Benefit from our meticulous post-heat treatment sample analysis. Through microscopy, we observe quenching and tempering structures, guaranteeing that our heat treatment processes meet and exceed quality expectations.
Three Coordinates: Embrace precision with our accurate spatial dimension detection technology. We verify digital model dimensions and measure appearance dimensions to provide unparalleled precision.
Bench Testing Machine: Our innovative and independently developed bench testing machine measures product size and stiffness. It verifies product assembly fatigue life and checks the fatigue life of spring eyes, ensuring durability and reliability.
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. Tailoring our expertise to meet your specific requirements is our specialty.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system. By applying professional testing methods and state-of-the-art equipment from raw materials to finished product inspection, we ensure top-notch quality. We also provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we support logo printing, label printing, and stamping to meet your branding needs, helping you stand out in the marketplace.
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, catering to your specific project requirements.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will supply a sample to meet your quality testing needs.
A: We accept T/T, L/C, and Cash payments, facilitating smooth and flexible transactions for our clients.
Audited Supplier 
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