| 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 cutting-edge material inspection equipment meticulously analyzes the chemical composition of raw materials to ensure they meet the most stringent incoming material acceptance standards, guaranteeing only the finest materials are utilized in production.
Universal Testing Machine: Leveraging state-of-the-art technology, we conduct exhaustive raw material performance testing. This includes evaluating tensile strength, yield strength, elongation, and area shrinkage to ensure that every product consistently meets our high expectations.
Metallography: By analyzing heat-treated samples through advanced microscopy, we meticulously observe quenching and tempering structures. This ensures our heat treatment processes strictly adhere to our rigorous quality standards, delivering superior performance and reliability.
Three Coordinates: Our precision spatial dimension detection technology, digital model dimension verification, and appearance dimension measurement ensure unparalleled accuracy, guaranteeing that each part fits perfectly and performs optimally.
Bench Testing Machine: Our innovative, independently developed equipment meticulously measures product size and stiffness, verifies assembly fatigue life, and checks the fatigue life of spring eyes. This ensures each product delivers peak performance and reliability.
Packing & Shipping:
FAQ: Commonly asked questions addressed for your convenience, ensuring you have all the information you need.
Q: Can you design and develop according to customer needs?
A: Absolutely! We specialize in both ODM and OEM services, having successfully developed hundreds of new products tailored to clients' specific requirements worldwide, ensuring your unique needs are met with precision.
Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system. Using professional testing methods and equipment, we scrutinize everything from raw materials to the finished product, providing comprehensive factory inspection reports to guarantee superior quality.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer extensive branding services including logo printing, label printing, and stamping to meet all your specific branding requirements.
Q: What is your MOQ?
A: For common material sizes, the MOQ is 50 pieces. For special material sizes, a minimum order quantity of 5 tons or more is necessary to accommodate specialized production needs.
Q: Is it possible to have a sample for quality testing?
A: Yes, simply provide detailed specifications, and we will be delighted to supply a sample for your quality testing requirements, ensuring that our products meet your standards.
A: We accept T/T, L/C, and Cash payments to ensure a seamless and hassle-free transaction process, providing you with flexible payment options.
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