prepainted galvanized steel coil 1.ISO9001 2.JIS G3312 GB/T1275 3CGCC,CGCH,CGC340-CGC570,CGCD1-CGCD3 ... ,CGC340-CGC570, CGCD1-CGCD3; SPCC….SPCC- SPCG…….MODEL NO.(0.14-2.0)*1250MMor under0.21-1.5*1250MM or under0.16mm ... , 688MM,880MM, 750MM, 840MM, 373MM, 990MM, 918MM,875MM,……0.4-2.0mm*1250mm or under TYPEsteel coil, steel sheets/ plates, corrugated ...