| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: This state-of-the-art material inspection equipment is utilized to meticulously detect the chemical composition of raw materials, ensuring they meet our stringent incoming material acceptance standards.
Universal Testing Machine: Designed for raw material performance testing, this machine assesses tensile strength, yield strength, elongation, and area shrinkage of our products, ensuring superior quality and durability.
Metallography: Post heat treatment, samples are meticulously examined under a microscope to observe the quenching and tempering structure, ensuring the heat treatment process meets our high standards.
Three Coordinates: Advanced spatial dimension detection technology is employed for precise digital model dimension verification and meticulous appearance dimension measurement.
Bench Testing Machine: Innovatively developed in-house, this machine not only measures product size but also tests product stiffness, verifies fatigue life of the product assembly, and confirms 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. To date, we have successfully developed and delivered hundreds of new products to both domestic and international customers.
Q: How do you ensure your product quality?
A: We rigorously adhere to the IATF16949 quality management system to maintain impeccable product quality. Our comprehensive testing protocols, from raw materials to finished products, are supported by advanced testing methods and equipment, with factory inspection reports provided.
Q: Can we print our own logo or label on the springs?
A: Yes, certainly. We support logo printing, label printing, and stamping to meet 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, we can provide samples. Please provide detailed specifications for accurate sampling.
A: We accept T/T, L/C, and Cash.
Audited Supplier 
){kind=link}
){kind=link}