Seam Lock Roofing Roll Forming Machine
                                                The Self-Lock Roof Panel Roll Forming Machine is specially designed to produce self-locking roof panels with an effective width of 475mm.
 It is suitable for processing pre-painted galvanized steel, galvanized steel, and aluminum sheets, with a thickness range of 0.4–0.8mm. 
The machine operates at a working speed of up to 12 meters per minute.
                                                                                                    
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