... passed CE.Descriptions of Roll Forming Machine for Roof Panel, Wall Panel: 1.This kind of cold roll forming machine is widely used for ... production line consists of feeding unit, uncoiler, feeding guide, roll forming machine, cutter, automatic stacker, hydraulic system and electric control system. ... receipt orderPackage :package for containerPayment:T/T,L/CL/C in advance,the balance by T/T when we ...