| 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 rigorously analyzes the chemical composition of raw materials. This meticulous process ensures that all materials meet the most stringent incoming material acceptance standards, guaranteeing top-tier quality in every component.
Universal Testing Machine: Leveraging our state-of-the-art equipment, we perform exhaustive raw material performance evaluations. We test for tensile strength, yield strength, elongation, and area shrinkage, ensuring that each product not only meets but exceeds our high standards of excellence.
Metallography: Through meticulous post-heat treatment sample analysis via microscopy, we observe quenching and tempering structures. This detailed examination ensures that our heat treatment process adheres to the highest quality standards, delivering exceptional durability and performance.
Three Coordinates: Employing precision spatial dimension detection, digital model dimension verification, and accurate appearance dimension measurement, we achieve unparalleled accuracy in every product, ensuring flawless compatibility and performance.
Bench Testing Machine: Our innovative, independently developed equipment meticulously measures product size and stiffness. It rigorously verifies assembly fatigue life and checks the fatigue life of spring eyes, ensuring each product consistently delivers peak performance.
Packing & Shipping: Expertly managing every aspect of packing and shipping to ensure your products arrive safely and in pristine condition.
FAQ: Addressing commonly asked questions to provide you with the information and reassurance you need.
Q: Can you design and develop according to customer needs?
A: Absolutely! We excel in both ODM and OEM services, successfully developing hundreds of bespoke products tailored to clients' specific requirements worldwide.
Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system. Utilizing professional testing methods and 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 customized logo printing, label printing, and stamping services to meet all your branding needs.
Q: What is your MOQ?
A: For common material sizes, the minimum order quantity (MOQ) is 50 pieces. For special 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: Yes, simply provide detailed specifications, and we will gladly supply a sample to meet your quality testing requirements.
A: We accept T/T, L/C, and Cash payments to facilitate a smooth and seamless transaction process.
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