... parts: Nozzle, tile,block for refractory Bearing Bushing ring Mechanical seal face(silicon carbide ring) We are specialized in sintered reaction ... products include: SSIC/RBSIC1.M7N,59U WB2...standard parts2.Mechanical Seal faces,shaft bush/sleeve,wearing bush, and other nonstandard parts ... , please don't hesitated to contact me. If I am off of keyboard,please leave me a msg or email , I ...