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