... parts,pump parts,shaft seal sleeve,bush,gasket,o ring,valve parts We are specialized in sintered reaction bonded silicon ... silicon carbide.Our products include: SSIC/RBSIC1.M7N,59U WB2...standard parts2.Mechanical Seal faces,shaft bush/sleeve,wearing bush, and ... other nonstandard parts for pumps3.Sandblaster nozzzle, refractory tile, valve parts,and other partsCovers the fields as below: 1. Semi ...