... consists of uncoiler and its base, coil sheet flattening equipment, C & Z shape forming system, punching equipment, post-cutting equipment,, ... dip galvanized steel strip at thickness 1.5∼3.2mm. it is roll formed by C or Z shape roll forming machineWorking ... Panel, Hoist Rail, Hand Rail, Car Molding, C-channel,Fire Shatter, M-bar, U-channel Wuxi Chuanghe Roll Forming Machine Equipment Co., Ltd ...