Concealed roof sheet molding machine is an undated version of traditional roll forming machine. Instead of using screws at joining position, the corrugated sheets produced by this line are self-locked and have successfully solved the problem of leakage. The whole line consists uncoiler and its base, coil sheet guiding equipment, roll forming system, post-cutting equipment, and controlling system..
The corrugated sheets produced by this line are strong and durable with high ribs. The joining type of these sheets is self-lock, which makes it easy to install and safe with excellent water proof and storm resistance.
The products are widely used as the roof of factory, warehouse, garage, and gymnasium.