carbon steel, crv steel , corrosion resistant
drop forged, heat treated
size:6*7-30*32mm .comform with ANSI
surface: matte coating &mirror polished, satin finished & Black Coating & Half Polishing & Full Polishing
drop forged, heat treated
size:6*7-30*32mm .comform with ANSI
surface: matte coating &mirror polished, satin finished & Black Coating & Half Polishing & Full Polishing
Main Products
Fastener , Valve/pipe Fittings ,Tool