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