| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: This state-of-the-art material inspection instrument meticulously detects and analyzes the chemical composition of raw materials, ensuring they meet our rigorous incoming material acceptance standards.
Universal Testing Machine: Vital for raw material performance assessments, this sophisticated machine precisely evaluates tensile strength, yield strength, elongation, and area shrinkage.
Metallography: Post heat-treatment samples are closely examined under a microscope to meticulously observe the quenching and tempering structures, ensuring the heat treatment process meets our stringent quality standards.
Three Coordinates: This advanced tool excels in spatial dimension detection, digital model dimension verification, and precise appearance dimension measurement, delivering unparalleled accuracy.
Bench Testing Machine: Our independently developed machine measures product size while simultaneously testing stiffness. It also verifies the fatigue life of product assemblies and spring eyes, ensuring longevity and reliability.
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 developed hundreds of innovative products for clients both domestically and internationally.
Q: How do you ensure your product quality?
A: We adhere strictly to the IATF16949 quality management system. Utilizing professional testing methods and advanced equipment, we ensure rigorous 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, you can. We provide support for logo printing, label printing, and stamping to personalize your springs.
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, we can provide samples. You just need to provide detailed specifications.
A: T/T, L/C, Cash
Audited Supplier 
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