Quality Without Compromise: Our Commitment to Excellence
At Tianjin OuNaiDa, precision is not just a goal; it is our standard. Our global certifications reflect our dedication to manufacturing integrity and customer satisfaction.
Our Certificates
What it means: This certification validates our commitment to a robust quality management system. From raw material procurement to final product inspection, every step is optimized for efficiency and excellence.
Customer Benefit: Consistent product quality, reduced defect rates, and a streamlined manufacturing process that meets your exact specifications.
What it means: Our products comply with the essential health, safety, and environmental requirements of the European Economic Area (EEA).
Customer Benefit: It ensures that our machinery is safe to operate and meets the rigorous legal standards required for the European market and beyond.
What it means: We are committed to a greener planet. Our RoHS certification ensures that our mechanical components are free from hazardous substances, meeting global environmental requirements.
Customer Benefit: Aligns with environmental trends and meets the requirements of the high-end market for a green supply chain.
Precision & Calibration
Annual Gauge Calibration & Metrology
"Precision is measured in microns."
To guarantee the highest level of accuracy, Tianjin OuNaiDa performs annual professional calibration for all measuring tools and gauges.
Annual Verification: Every instrument is verified yearly by certified third-party laboratories.
In-House QC: Strict internal quality control protocols before any product leaves the factory.
Advanced Equipment: Vernier Calipers, Micrometers, CMM etc.
Why is our quality control different from others?
Standardized Production
Our Tianjin-based facility operates under a strict 5S management system, ensuring a clean, organized, and high-efficiency production environment.
Rigorous Testing
Beyond certifications, every batch undergoes internal stress tests and precision measurements before leaving the factory.
Continuous Improvement
We don't just maintain standards; we audit our processes annually to incorporate the latest technological advancements in mechanical engineering.
Quick FAQ
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