Manufacturer of SIC parts: Nozzle, tile,block for refractory Bearing Bushing ring Mechanical seal face(silicon carbide ... ,shaft bush/sleeve,wearing bush, and other nonstandard parts for pumps3.Sandblaster nozzle, refractory tile, valve parts,and other ... Granulation-compression moulding-sintering-grinding -finishing and finingthe inspection for each step of the production is conducted strictly.Any ...