Hunan STCERA Co., Ltd. is a private technological enterprise which is professional in precision ceramic parts research and development, manufacture and sale.Precision ceramics we produced are widely used in many industries such as semiconductor devices, optical fiber communication, LED, petroleum, metallurgy, electronics, food, medical treatment, aerospace with their excellent performance of abrasion resistance, corrosion resistance, thermostability and etc.We have the most advanced precision ceramic molding, sintering, processing equipments. We have equipments of precession Dry pressing molding, cold isostatic press molding, high-temperature sintering, precision internal grinding and polishing, precision cylindrical grinding and polishing, precision plane lapping and polishing, complicate shape products CNC machining and so on. We also have the most professional precision ceramic and super hard Material specialists and technician team.Precision Ceramic sleeve produced by us has been widely used in Optical fiber communication field home and abroad, and is well-reputed because of its high precision and stable quality. Ceramic parts we produced for semiconductor device are widely used by the well-known demotic semiconductor enterprises. We are a perennial ceramic parts supplier for semiconductor industry and LED industry. We also provide America, Germany, Singapore, Japan, and Taiwan of China with ceramic parts on the long term.Our Principle: Honest Operation, Customer satisfaction, Talents oriented,Sustainable development