| 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 |
9PCS |
| Components |
Leaf, Bushing, Clips/Clamps, Center bolt, nut, Rivet |
| Materials |
SUP7, SUP9, SUP9A, SUP10, SUP11A |
| Color |
Customized (Black, Grey, Dacromet) |
| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: Our state-of-the-art spectrometer meticulously scrutinizes the chemical composition of incoming raw materials, ensuring that every batch meets the highest standards of material acceptance.
Universal Testing Machine: With cutting-edge technology, we rigorously test raw material performance, assessing tensile strength, yield strength, elongation, and area shrinkage to guarantee that every product surpasses our stringent quality benchmarks.
Metallography: Through sophisticated microscopy, we analyze post-heat treatment samples, examining quenching and tempering structures to confirm adherence to our rigorous heat treatment quality standards.
Three Coordinates: Employing precision spatial dimension detection and digital model dimension verification, we ensure unparalleled accuracy in appearance dimension measurements.
Bench Testing Machine: Our uniquely developed equipment measures product size and stiffness with precision, verifies assembly fatigue life, and evaluates the fatigue life of spring eyes to ensure optimal performance.
Packing & Shipping:
FAQ: Addressing commonly asked questions to enhance your understanding and convenience.
Q: Can you design and develop according to customer needs?
A: Absolutely! We excel in both ODM and OEM services, having successfully developed hundreds of new products tailored to our clients' specific requirements worldwide.
Q: How do you ensure quality?
A: We adhere strictly to the IATF16949 quality management system, employing professional testing methods and advanced equipment from raw material inspection to finished product evaluation, providing comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer comprehensive branding services including logo printing, label printing, and stamping to meet all your needs.
Q: What is your MOQ?
A: For standard material sizes, our minimum order quantity is 50 pieces. For specialized material sizes, the minimum order is 5 tons.
Q: Is it possible to have a sample for quality testing?
A: Yes, simply provide your detailed specifications, and we will supply a sample to meet your quality testing requirements.
A: We accept T/T, L/C, and cash payments to ensure a seamless transaction process.
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