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