| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: This cutting-edge material inspection device meticulously analyzes the chemical composition of raw materials, ensuring they adhere to stringent acceptance standards for unparalleled quality assurance.
Universal Testing Machine: Crucial for assessing raw material performance, this machine evaluates tensile strength, yield strength, elongation, and area shrinkage with exceptional precision.
Metallography: Post heat-treatment samples are meticulously examined under a microscope to observe the quenching and tempering structures, ensuring the heat treatment process meets the highest quality standards.
Three Coordinates: This advanced tool excels in detecting spatial dimensions, verifying digital model dimensions, and measuring appearance dimensions with unrivaled accuracy.
Bench Testing Machine: Our independently developed machine not only measures product size but also tests stiffness and verifies the fatigue life of product assemblies and spring eyes, ensuring ultimate durability and reliability.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely, we provide both ODM and OEM services. To date, we have developed hundreds of innovative products for clients both domestically and internationally.
Q: How do you ensure your product quality?
A: We strictly adhere to the IATF16949 quality management system. Utilizing professional testing methods and advanced equipment, we ensure quality control from raw materials to finished products, complete with 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 to personalize your springs.
Q: What is your MOQ?
A: For standard 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, we can provide samples. Simply provide detailed specifications, and we'll handle the rest.
A: T/T, L/C, Cash
Audited Supplier 
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