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 equipment is meticulously designed to analyze the chemical composition of raw materials with precision, ensuring they meet the most stringent incoming material acceptance standards.
Universal Testing Machine: This state-of-the-art equipment is essential for testing the performance of raw materials. It evaluates key parameters such as tensile strength, yield strength, elongation, and area shrinkage to guarantee the reliability of our products.
Metallography: We perform post-heat treatment sample analysis to observe quenching and tempering structures through high-powered microscopy, ensuring our heat treatment processes consistently meet top-tier quality standards.
Three Coordinates: Our precise spatial dimension detection technology is used for digital model dimension verification and appearance dimension measurement, delivering unparalleled accuracy in every aspect.
Bench Testing Machine: Our innovative, independently developed equipment is designed to measure product size and stiffness accurately, verify product assembly fatigue life, and check the fatigue life of spring eyes, ensuring our products' durability and 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 for clients worldwide. Your custom requirements are our priority.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system. From raw materials to finished product inspection, we apply professional testing methods and equipment, and we provide comprehensive factory inspection reports to guarantee quality.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer complete support for logo printing, label printing, and stamping to meet your branding needs, ensuring your products stand out.
Q: What is your MOQ?
A: For common material sizes, our MOQ is 50 pieces. For special material sizes, the MOQ is set at 5 tons or more to accommodate your specific requirements.
Q: Is it possible to have a sample for quality testing?
A: Yes, we can provide a sample for quality testing. Please supply detailed specifications, and we will gladly assist you.
A: We accept various payment methods including T/T, L/C, and Cash, offering flexibility to suit your convenience.
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