... ,tile,armor,oil seal,seal face,gasket ring,shaft bush,tank seal We are specialized in sintered reaction bonded silicon carbide ... , and other nonstandard parts for pumps3.Sandblaster nozzzle, refractory tile, valve parts,and other partsCovers the fields as below:1. Semi ... I received it next day. Silicon Carbide(SIC& SSIC)Mechanical tank seal