| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: Advanced material inspection equipment designed to meticulously detect the chemical composition of raw materials, ensuring they meet stringent incoming material acceptance standards.
Universal Testing Machine: Premier raw material performance testing equipment that assesses tensile strength, yield strength, elongation, and area shrinkage, guaranteeing superior product quality.
Metallography: Post heat-treatment sampling and microscopic examination of quenching and tempering structures to confirm the qualification of the heat treatment process.
Three Coordinates: Precision spatial dimension detection, exact digital model dimension verification, and meticulous appearance dimension measurement.
Bench Testing Machine: Independently developed and produced, this machine measures product size while testing stiffness and fatigue life of the product assembly, including spring eye verification.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We offer comprehensive ODM and OEM services. We have already delivered hundreds of innovative products to both domestic and international clients.
Q: How do you ensure your quality?
A: We rigorously adhere to the IATF16949 quality management system for superior product quality control. Our professional testing methods and equipment ensure that from raw materials to finished products, every product is meticulously tested, with factory inspection reports provided.
Q: Can we print our own logo or label on the springs?
A: Yes, absolutely. We support logo printing, label printing, and stamping.
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, simply provide the detailed specifications.
A: T/T, L/C, Cash
Audited Supplier 
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