| 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 state-of-the-art material inspection equipment performs meticulous analysis of raw materials' chemical composition, guaranteeing they meet the most stringent industry standards for incoming material acceptance.
Universal Testing Machine: Leveraging cutting-edge technology, we conduct exhaustive raw material performance tests, assessing tensile strength, yield strength, elongation, and area shrinkage, ensuring each product surpasses our rigorous quality expectations.
Metallography: Through microstructural analysis post-heat treatment, we scrutinize quenching and tempering structures to confirm that our heat treatment processes adhere to our demanding quality benchmarks.
Three Coordinates: Achieving unparalleled precision, we perform spatial dimension detection, digital model dimension verification, and appearance dimension measurement.
Bench Testing Machine: Our pioneering, in-house developed equipment meticulously measures product size and stiffness, validates assembly fatigue life, and tests the fatigue life of spring eyes to ensure optimal performance.
Packing & Shipping: Meticulous packing and reliable shipping solutions to ensure safe delivery of our high-quality products.
FAQ: Addressing frequently asked questions to streamline your experience and provide comprehensive information.
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 customized to meet specific requirements of clients worldwide.
Q: How do you ensure quality?
A: Adhering strictly to the IATF16949 quality management system, we employ professional testing methods and advanced equipment for raw material and finished product inspections, supplemented by detailed factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we provide comprehensive branding services including logo printing, label printing, and stamping to meet your specific needs.
Q: What is your MOQ?
A: For standard material sizes, the MOQ is 50 pieces. For unique material sizes, a minimum order quantity of 5 tons or more is required.
Q: Is it possible to have a sample for quality testing?
A: Certainly, please provide detailed specifications, and we will gladly supply a sample for your quality testing requirements.
A: We accept T/T, L/C, and Cash payments to facilitate a smooth and secure transaction process.
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