If you are looking for customized and cheap refractory ceramics made in China from a refractory ceramics factory, Zibo Qunhui Refractory Co.,Ltd is always at your service.Reasons to choose ceramic for your parts:Ceramic parts are used for applications that require wear or corrosion resistance, high temperature capability, or ceramic insulators for electrical resistance.1. High wear resistance2. High corrosion resistance3. Electrical resistance4. Low thermal expansion5. High tensile strength6. Dielectric strength provide the following materials for machinable ceraAlumina Alumina oxide   Al2O3Zirconia    ZrO2Silicon nitride   Si3N4Silicon carbide   SiCAluminum nitride  AlNCordieriteMullite