Ceramitell's 6,000+ m² production base in Hangzhou, Zhejiang (~13 acres) handles the full ceramic manufacturing chain — from raw Si₃N₄ powder to inspected, packaged finished goods. No subcontracting, no quality surprises.
From raw ceramic powder to finished precision components — every step happens under the same roof, under the same quality management system.
Every step from raw powder to finished product happens in our facility. This is why we can guarantee material traceability, consistent quality, and 14-day prototype lead times.
In-house quality control equipment ensures every product meets specification before leaving the facility. Dimensional, electrical, mechanical, and chemical analysis all performed on-site.
Our quality management system covers raw material incoming inspection, in-process control, finished goods testing, and full lot traceability from raw powder batch to customer shipment. PPAP-level documentation available for OEM qualification programs.
OEM customers are welcome to schedule factory audits and production line visits. Our facility is open for inspection — we have nothing to hide.