... is roll formed by C or Z shape roll forming machine Working FlowDecoiling the Sheet—→Sheet Guiding —→Coil Strip Leveling—→Roll ... and usageThe products of C or Z shape purline forming machine have excellent anti-bending property and are easy to install ... Frame, Rall, Angle, Pallet Rack, Pack Post, Swage Beam Panel,Glass Wool Panel, Hoist Rail, Hand Rail, Car Molding, C-channel ...