At Ningbo Chunji Technology Co., Ltd., quality isn’t just a process—it’s our promise. As an IATF 16949:2016-certified manufacturer with 18 national patents, we’ve built our reputation on precision, innovation, and relentless improvement in automotive seat mechanisms. Here’s how our rigorous quality control system delivers excellence at every stage:

End-to-End Quality Assurance
Our vertically integrated workflow ensures traceability and consistency:
1. Supplier Vetting
– Strict evaluation of raw material suppliers; non-compliant partners are promptly rejected.
2. Incoming Material Control
– All materials undergo structural and performance checks before warehouse storage.
3. Production & Process Validation
– Trial runs and equipment calibration precede mass production.
4. Real-Time Monitoring
– At each workstation, components are inspected before advancing to the next process.
When Standards Aren’t Met
– Non-conforming materials trigger immediate root-cause analysis and corrective actions.
– Customer feedback (including complaints) is systematically reviewed to drive improvements.
Why It Matters

– IATF 16949 Certification reflects our adherence to global automotive quality benchmarks.
– 18 Patents showcase our R&D prowess in solving industry challenges.
– Closed-Loop System from raw materials to delivery ensures defect-free products.
At Chunji, quality is engineered into every mechanism—because your safety and satisfaction are non-negotiable.
Need tailored seat mechanism solutions? Contact our quality team today.
Explore our innovations: www.chunjislide.com