we are proud to announce that XULONG SPRING received its IATF16949 again after a series of rigorous approval processes this past January, with XULONG SPRING being certificated in 2018 for the first time.It will allow us to keep growing in automotive market, and it will also ,of course, enhance the competitive power of our whole system beyond doubt.
At Xulong Spring Factory, we understand that in critical industries like automotive, aerospace, and medical devices, a single component’s failure is not an option. That’s why our manufacturing process is strictly governed by the IATF 16949:2016 quality management system—the gold standard for global automotive supply chains.
Why Our Certified Quality Matters to You:
- 100% Traceability: From raw material wire selection (0.1mm – 60mm) to the final finished spring, every batch is fully documented and traceable back to the source.
- Advanced Testing Protocols: Our facility is equipped with state-of-the-art load testers, fatigue testing machines, and precision salt spray chambers to ensure every compression, torsion, and tension spring meets your exact tolerances.
- Zero-Defect Philosophy: We implement rigorous SPC (Statistical Process Control) to minimize variance, ensuring consistency across high-volume production runs.
- Continuous Improvement: Our IATF certification isn’t just a plaque on the wall; it’s our commitment to daily process optimization, reducing lead times and costs without compromising on strength.
Partner with a manufacturer that speaks the language of quality. Whether it’s a high-performance engine valve spring or a precision medical wire form, Xulong Spring delivers reliability you can trust.
