Quality Control
The company was recognized as a National Sci-Tech SME in 2025 and holds formal import & export qualifications as well as CE certification for exports. It has established a three-level full inspection system covering incoming materials, production processes and finished goods, with full batch traceability. Third-party test reports are available, and RoHS/REACH compliance testing can be provided upon request to ensure stable quality of high-purity quartz products and meet high-end industry standards for semiconductors, photovoltaics and optics.
Our Certificates
CE
- Certificate Number:11112025124660
- Issue Date:2025-12-08
- Issued By:UTT
Environmental Management System Certificate
Quality Management System Certificate
Occupational Health and Safety Management System Certificate
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