| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: Precision material inspection equipment. It meticulously detects the chemical composition content of raw materials, ensuring they meet stringent incoming material acceptance standards.
Universal Testing Machine: Advanced raw material performance testing equipment. It evaluates tensile strength, yield strength, elongation, and area shrinkage to guarantee superior product quality.
Metallography: After heat treatment, samples are meticulously examined under a microscope to observe quenching and tempering structures, ensuring the heat treatment process meets the highest standards.
Three Coordinates: High-precision spatial dimension detection tool. It verifies digital model dimensions and measures appearance dimensions with unparalleled accuracy.
Bench Testing Machine: An ingeniously developed and produced machine that measures product size while testing stiffness. It also verifies the fatigue life of the product assembly and spring eye with exceptional precision.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely, we offer comprehensive ODM and OEM services. We have successfully delivered hundreds of innovative products to both domestic and international customers.
Q: How do you ensure quality?
A: We adhere strictly to the IATF16949 quality management system to control product quality. Our rigorous process includes professional testing methods and equipment, from raw materials to finished products, accompanied by thorough factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, you can. We offer support for logo printing, label printing, and stamping.
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.
A: T/T, L/C, Cash
Audited Supplier 
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