Desc:Hot Dipped Galvanized Carbon Steel Pipe carbon black steel pipe tubeWe provide galvanized pipes of high quality and competitive prices. Material is ma...
Desc:Qingdao Jinying Machinery was formed by Qingdao Qinyuan Mechanical and Electrical Equipment Co., Ltd, Qingdao Qinyuan Network Technology Co., Ltd,Nant...
Desc:steel cutting wall panel machinemachinedetails :1.This roof tile moulding machineis made up of roll forming machine,molding press,cutting machine,PLC ...