... Purlin Roll Forming Machine can produce many types of C&Z shape purline.The whole line mainly consists of decoiler, ... section, punching equipment, cutter, hydraulic station, and control system. The C&Z shape purlines formed by this machine have excellent anti ... , cinema, theatre, garden and so on. Main Technical Parameters of C&Z Purlin Roll Forming Machine 1.Material Spec: Q235 or ...