| 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 meticulously scrutinizes the chemical composition of raw materials, guaranteeing adherence to the industry's most stringent acceptance standards.
Universal Testing Machine: Leveraging cutting-edge technology, we perform exhaustive raw material performance testing. We assess tensile strength, yield strength, elongation, and area shrinkage, ensuring each product surpasses our rigorous standards.
Metallography: Through post-heat treatment sample analysis using microscopy, we scrutinize quenching and tempering structures, ensuring the heat treatment process aligns with our stringent quality benchmarks.
Three Coordinates: We excel in precision spatial dimension detection, digital model dimension verification, and meticulous appearance dimension measurement, achieving unrivaled accuracy.
Bench Testing Machine: Our ingeniously developed equipment assesses product size and stiffness, verifies assembly fatigue life, and evaluates the fatigue life of spring eyes, guaranteeing peak performance.
Packing & Shipping:
FAQ: Your commonly asked questions addressed for your 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 bespoke products tailored to our clients' specific requirements 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 materials to finished product inspection, supplemented with comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer an array of branding services including logo printing, label printing, and stamping to meet all your branding needs.
Q: What is your MOQ?
A: For common material sizes, our minimum order quantity (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, please provide detailed specifications, and we will gladly supply a sample to meet your quality testing needs.
A: We accept T/T, L/C, and Cash payments to facilitate a seamless transaction process.
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