| 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: Utilizing our cutting-edge material inspection equipment, we precisely analyze the chemical composition of raw materials. This ensures that each batch meets the most stringent standards for incoming material acceptance.
Universal Testing Machine: With our state-of-the-art testing capabilities, we provide exhaustive raw material performance evaluations. This includes assessing tensile strength, yield strength, elongation, and area shrinkage, guaranteeing that every product adheres to our rigorous quality benchmarks.
Metallography: Post-heat treatment sample analysis via advanced microscopy allows us to scrutinize quenching and tempering structures. This ensures that our heat treatment processes meet our high-quality standards without exception.
Three Coordinates: Our precision spatial dimension detection, along with digital model verification and appearance measurements, ensures unparalleled accuracy and reliability in every product.
Bench Testing Machine: Our proprietary, cutting-edge equipment meticulously measures product size and stiffness. It also verifies assembly fatigue life and tests the fatigue life of spring eyes, ensuring optimal performance.
Packing & Shipping:
FAQ: Addressing commonly asked questions 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 meet the unique requirements of our global clientele.
Q: How do you ensure quality?
A: We strictly follow the IATF16949 quality management system. Using professional testing methods and advanced equipment from raw material inspection to finished product evaluation, we ensure top-notch quality. Comprehensive factory inspection reports are also provided.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer customized branding solutions including logo printing, label printing, and stamping services to meet all your branding needs.
Q: What is your MOQ?
A: For standard material sizes, the minimum order quantity is 50 pieces. For specialized material sizes, a minimum order of 5 tons or more is required.
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 to facilitate a seamless transaction process.
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