Hangzhou folder slitter manufacturer in China, our CNC folder slitter is of upper and lower clamp, panel turnover machine and stop device for controlling sheet metal. CNC system is for sheet metal positioning, clamping, bending and slitting. Our CNC folder slitter is also for bending components in steel structure like fastigium, door and window. We also provide metal forming machine and steel structure machinery for making highway guardrail, shelving racking and corrugated roof sheet, welcome.