| 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: Utilizing our state-of-the-art material inspection equipment, we meticulously analyze the chemical composition of raw materials. This ensures that every batch meets the most stringent incoming material acceptance standards, guaranteeing superior quality right from the start.
Universal Testing Machine: Employing cutting-edge technology, we perform exhaustive raw material performance tests. We assess tensile strength, yield strength, elongation, and area shrinkage to ensure that each product not only meets but exceeds our stringent quality benchmarks.
Metallography: Through meticulous post-heat treatment sample analysis using advanced microscopy, we observe quenching and tempering structures. This rigorous evaluation ensures that our heat treatment processes adhere to the highest quality standards.
Three Coordinates: Our precision spatial dimension detection system enables us to verify digital model dimensions and measure appearance dimensions with unmatched accuracy. This ensures the utmost precision in every product we manufacture.
Bench Testing Machine: Our independently developed innovative equipment measures product size and stiffness, assesses assembly fatigue life, and verifies the fatigue life of spring eyes. This comprehensive testing ensures peak performance and reliability.
Packing & Shipping:
FAQ:
Q: Can you design and develop according to customer needs?
A: Absolutely! We specialize in providing both ODM and OEM services. Our expertise allows us to successfully develop hundreds of innovative products tailored to our clients' specific requirements globally.
Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system. By employing professional testing methods and state-of-the-art equipment from raw materials through to finished product inspection, we ensure exceptional quality. We also provide comprehensive factory inspection reports.
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 customization needs.
Q: What is your MOQ?
A: For common material sizes, the minimum order quantity (MOQ) is 50 pieces. For special material sizes, a larger MOQ of 5 tons or more is required.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will be delighted to supply a sample to meet your quality testing requirements.
A: We accept T/T, L/C, and Cash payments to ensure a seamless and smooth transaction process.
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