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 designed for meticulous material inspection, precisely analyzing the chemical composition of raw materials to ensure they meet the most stringent incoming material standards.
Universal Testing Machine: This state-of-the-art equipment rigorously tests the raw materials' performance, thoroughly evaluating tensile strength, yield strength, elongation, and area shrinkage to guarantee superior product quality.
Metallography: Through post-heat treatment sample analysis, we utilize microscopy to observe quenching and tempering structures, ensuring our heat treatment processes consistently meet high-quality standards.
Three Coordinates: Precision is key with our three-coordinate system, offering accurate spatial dimension detection, digital model dimension verification, and meticulous appearance dimension measurement.
Bench Testing Machine: Independently developed for innovation, this machine measures product size and stiffness, verifies assembly fatigue life, and checks the fatigue life of spring eyes, ensuring unmatched reliability.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We excel in both ODM and OEM services, having successfully developed hundreds of new products tailored to client specifications across the globe.
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, complemented by comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we support logo printing, label printing, and stamping to cater to your distinct branding requirements.
Q: What is your MOQ?
A: For standard material sizes, the MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, provide detailed specifications, and we will be happy to supply a sample for your quality testing.
A: We accept T/T, L/C, and Cash payments.
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