Product Details
| Product name |
Trailer Leaf Spring |
| Thickness×Width |
8×60mm |
| Total leafs |
19(12+7)PCS |
| 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 meticulously analyzes the chemical composition of raw materials, ensuring they meet the most stringent acceptance standards.
Universal Testing Machine: Utilizing state-of-the-art equipment for raw material performance testing, we accurately evaluate tensile strength, yield strength, elongation, and area shrinkage to guarantee product excellence.
Metallography: Through post-heat treatment sample analysis, our experts observe quenching and tempering structures via microscopy, ensuring the heat treatment process adheres to the highest quality standards.
Three Coordinates: Offering precise spatial dimension detection, digital model dimension verification, and appearance dimension measurement, we achieve unparalleled accuracy in our products.
Bench Testing Machine: Our innovative, independently developed equipment meticulously measures product size and stiffness, verifies assembly fatigue life, and rigorously checks the fatigue life of spring eyes.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We provide both ODM and OEM services and have a proven track record of successfully developing hundreds of new products for clients around the globe.
Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system, utilizing professional testing methods and equipment from raw material inspection to finished product examination and delivering comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we support logo printing, label printing, and stamping to cater to your branding requirements.
Q: What is your MOQ?
A: For common material sizes, the 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 be delighted to supply a sample.
A: We accept T/T, L/C, and cash payments.
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