... , low carbon steel perforated sheets Hole:round,triangle,square,hexagon thickness: 0.2-12m galvanized ... plate,electro galvanized plate,hot dipped galvanized plate,aluminum plate,copper plate,titanium plate,Hole:round,triangle,square,long hole,fish ... cn220105481TEL: 086-311-66697573FAX: 086-311-66697608Sophia galvanized perforated steel sheets