Alumina 997 ceramic protection tube (ALSINT 997).
Ceramic rods, ceramic tubes, ceramic blocks, ceramic plates, ceramic blades, alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride ceramics and ceramic powder, sic whisker, titanium diboride, silicon metal, ferro silicon nitride, silicon nitride, silica powder, silicon nitride ceramics, aluminium nitride ceramics, ceramic nozzle, shaft sleeve.
