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 spectrometer is meticulously designed to precisely analyze the chemical composition of raw materials, ensuring they meet the highest incoming material acceptance standards.
Universal Testing Machine: Featuring cutting-edge technology, our universal testing machine rigorously evaluates raw material performance by measuring tensile strength, yield strength, elongation, and area shrinkage, ensuring ultimate product excellence.
Metallography: Detailed post-heat treatment sample analysis using high-powered microscopy to observe quenching and tempering structures, guaranteeing our heat treatment processes meet stringent quality expectations.
Three Coordinates: Employing accurate spatial dimension detection, our three-coordinate system ensures digital model dimension verification and precise appearance dimension measurement for unparalleled precision in every product.
Bench Testing Machine: Our innovative, independently developed bench testing machine meticulously measures product size and stiffness, verifies assembly fatigue life, and checks the fatigue life of spring eyes, ensuring reliability and durability.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer both ODM and OEM services, having successfully developed hundreds of new products tailored to our clients' specifications worldwide.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, applying professional and advanced testing methods and equipment from raw materials to finished product inspection, and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we support personalized branding through logo printing, label printing, and stamping to meet your specific branding needs.
Q: What is your MOQ?
A: For commonly used material sizes, the MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more, ensuring flexibility and accommodation to your specific requirements.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will be happy to supply a sample for your quality testing needs.
A: We accept T/T, L/C, and Cash payments, offering you flexible and convenient payment options.
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