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 technology meticulously analyzes the chemical composition of raw materials, ensuring they meet the highest incoming material acceptance standards.
Universal Testing Machine: Equipped with state-of-the-art technology, this machine evaluates raw material performance by testing tensile strength, yield strength, elongation, and area shrinkage, guaranteeing top-notch product quality.
Metallography: This process involves post-heat treatment sample analysis using microscopy to observe quenching and tempering structures, ensuring our heat treatment processes are up to the mark.
Three Coordinates: Provides precise spatial dimension detection, digital model dimension verification, and appearance dimension measurement, ensuring unparalleled accuracy in our products.
Bench Testing Machine: Our innovative, independently developed equipment measures product size and stiffness, verifies product assembly fatigue life, and tests the fatigue life of spring eyes with precision.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer both ODM and OEM services and have successfully developed hundreds of new products for clients worldwide, tailored to their unique specifications.
Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system, employing professional testing methods and advanced equipment from raw material inspection to finished product evaluation, and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer comprehensive branding options including logo printing, label printing, and stamping to meet your specific branding needs.
Q: What is your MOQ?
A: For common material sizes, our MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more, ensuring flexibility for various client needs.
Q: Is it possible to have a sample for quality testing?
A: Yes, we can provide samples. Please give us detailed specifications, and we will supply a sample for your quality testing.
A: We accept T/T, L/C, and Cash payments, offering flexible payment options for your convenience.
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