Roll forming machine HangzhouWeisong PreciseMachinery Co., Ltd. , was found in2002, is professional in designing and manufacturing the roll forming machine. Such as wall and roofing forming machine, purlin forming machine, tile forming machine, floor decking forming machine, guard rail forming machine, water down pipe forming machine, roll shutter door forming machine, large span roofing forming machine, sheet curving machine, channel and metal stud forming machine, andEPS sandwich panel forming machine,etc. Besides, we can supply its end products as: wall&roofing panel, roofing tile panel, purlin, floor decking......