| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: Cutting-edge material inspection equipment designed to precisely detect the chemical composition content of raw materials, ensuring they meet rigorous incoming material acceptance standards.
Universal testing machine: Advanced raw material performance testing device, meticulously measuring tensile strength, yield strength, elongation, and area shrinkage to guarantee superior product quality.
Metallography: Post-heat treatment sampling process where quenching and tempering structures are observed under a microscope to confirm the heat treatment's qualification.
Three coordinates: Sophisticated spatial dimension detection, digital model dimension verification, and accurate appearance dimension measurement to ensure impeccable product precision.
Bench testing machine: Innovatively developed in-house, this machine not only measures product size but also tests stiffness, verifies fatigue life of the assembly, and assesses the fatigue life of the spring eye.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely, we offer both ODM and OEM services. We have successfully provided hundreds of new products to satisfied domestic and international customers.
Q: How do you ensure your quality?
A: We stringently adhere to the IATF16949 quality management system to control product quality. From raw materials to finished product testing, we employ professional testing methods and equipment and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, indeed. We support logo printing, label printing, and stamping services.
Q: What is your MOQ?
A: For common material sizes, the MOQ is 50 pcs; 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, and we can arrange it.
A: T/T, L/C, Cash
Audited Supplier 
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