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: Our advanced material inspection equipment is meticulously designed to precisely analyze the chemical composition of raw materials. This ensures that all materials meet our stringent incoming material acceptance standards, providing unparalleled assurance of quality.
Universal Testing Machine: Equipped with cutting-edge technology, our state-of-the-art equipment evaluates raw material performance by assessing tensile strength, yield strength, elongation, and area shrinkage. This thorough testing guarantees the highest standards for our products.
Metallography: Utilizing advanced post-heat treatment sample analysis, we meticulously observe quenching and tempering structures through high-powered microscopy. This ensures that our heat treatment processes consistently meet and exceed quality standards.
Three Coordinates: Our precision technology enables accurate spatial dimension detection, digital model dimension verification, and meticulous appearance dimension measurements, ensuring unparalleled accuracy in every product dimension.
Bench Testing Machine: Featuring innovative, independently developed technology, our bench testing equipment measures product size and stiffness, verifies product assembly fatigue life, and rigorously checks the fatigue life of spring eyes. This guarantees the durability and reliability of our products.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We provide both ODM and OEM services and have a proven track record of successfully developing hundreds of new products for clients worldwide. We are dedicated to fulfilling your unique requirements.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system. Our professional testing methods and state-of-the-art equipment ensure quality from raw materials to finished product inspection. We also provide comprehensive factory inspection reports for your assurance.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer extensive customization options including logo printing, label printing, and stamping to meet all your branding needs.
Q: What is your MOQ?
A: For common material sizes, our minimum order quantity (MOQ) is 50 pieces. For special material sizes, the MOQ is 5 tons or more. We strive to accommodate your specific requirements.
Q: Is it possible to have a sample for quality testing?
A: Yes, we are happy to provide a sample for quality testing. Please furnish us with detailed specifications so we can meet your exact needs.
A: We accept multiple payment methods including T/T, L/C, and Cash, offering you flexible and convenient payment options.
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