We built the most advanced technology prepainted line in 2009.Our capacity per year reached 40-60 tons.Our technology is two coating and two baking.We use PE,SMP,HDP,PVDF and Epoxy coating material.Our prepainted steel coil has easy cleaning,antistatic,heat resistance etc feature.Hope get more communication with you by mail or msn,the msn is ruichen017 at hotmail dot com.