1,industrial cooling fan 2,CCC motor 3,CE and ISO9001 ... *900*400300000.37380770427 Noise(db)Outer frame material Fan blade materialWeight(kg)65galvanized sheetStainless steel7060galvanized sheetStainless steel6060galvanized ... steel5060galvanized sheetStainless steel45Applications:Industry: garment manufacturing factory, electronics, plastic, shoe, toy ,hardware factory ,chemical plants and other ...