≤4hroofing sheet roll forming machinery,roof tile roll forming machine,C/U/Z purlin roll forming machine,floor decking roll forming machine,steel frame truss roll forming machine
≤7hColor Steel Roll Forming Machine,Glazed Tile Roll Forming Machine,C Z Purlin Roll Forming Machine,Stud and Track Roll Forming Machine,Shutter Door Roll Forming Machine
≤1hRoof roll forming machine/Floor deck roll forming machineAutomatic decoiler/Shutter door roll forming machine/Llight keel roll forming machine/Purlin machine/Leveling and slitting machine/CZU purlin making machine