| 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 cutting-edge material inspection equipment meticulously analyzes the chemical composition of raw materials, ensuring they meet the most stringent incoming material acceptance standards, thereby guaranteeing supreme quality and reliability.
Universal Testing Machine: Leveraging state-of-the-art technology, we conduct exhaustive raw material performance testing. We meticulously evaluate tensile strength, yield strength, elongation, and area shrinkage, ensuring every product aligns with our exacting standards.
Metallography: Through post-heat treatment sample analysis using advanced microscopy, we scrutinize quenching and tempering structures to confirm that the heat treatment process adheres to our rigorous quality benchmarks.
Three Coordinates: Offering precision spatial dimension detection, digital model dimension verification, and appearance dimension measurement, we achieve an unparalleled level of accuracy in our product assessments.
Bench Testing Machine: Our innovative, independently developed equipment precisely measures product size and stiffness, verifies assembly fatigue life, and checks the fatigue life of spring eyes, ensuring our products deliver peak performance.
Packing & Shipping: Meticulously executed to ensure your products arrive safely and in pristine condition.
FAQ: Addressing your most commonly asked questions for your utmost convenience.
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 clients' specific requirements on a global scale.
Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system. Utilizing professional testing methods and state-of-the-art equipment, we conduct thorough inspections from raw materials to finished products, and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer a range of branding services including logo printing, label printing, and stamping to meet all your specific branding needs.
Q: What is your MOQ?
A: For standard material sizes, the MOQ is 50 pieces. For special material sizes, a minimum order quantity of 5 tons or more is required to accommodate specialized production needs.
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, ensuring a smooth and flexible transaction process for your convenience.
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