Changzhou Changke Colorized Coated Steel Manufacture Co.,Ltd already enlarged their production for Hot Dipped galvanized steel coil and prepainted galvanized steel coil. Now company name changed to Jiangsu Changke New Material Co.,Ltd. Changzhou Changke Colorized Coated Steel Manufacture Co., Ltd (Changzhou Changke New Material Co.,Ltd) is located in Airport Industrial Zone, National Hi-Tech Development Area in Changzhou City of Jiangsu Province. It's with very convenient traffic access. ...