Ceramic components manufacturer / supplier in China, offering 95 96 99 Alumina Ceramic Cannulate Straight Pipe for Furnace, 5V 12V Alumina Al2O3 Ceramic Heater Circular Ring Round Heating Element, Innovacera 260W/M. K Thermal Conductivity Beo Beryllia Ceramic Tile for High Power Travelling Wave Tube and so on.