... ,Color:RAL color 4,Coil:508mm or 610mm Shandong jiayuesteel CO.,Ltd ,located in Dianzi industrial Park ,Boxing County ,Shandong Province,is ... type 1250mm continuous color coating steel plate production lines,the design capacity of 120000 tons annual production capacity.About PPGI steel coil ... to be on your service.Our companyOur factoryOur product manufacture of the gi /ppgi