Double layer roofing tile machine: can produce two type sheets, one corrugated sheet and one IBR sheet. The input material are both 1000 mm width with thickness 0.3-0.8mm. Machine speed 8-12 m per minute. With pre-cutting device and double inches chain. This machine cheaper and stable. Widely used in South America zone. Expecially Bolivia. We can also supply you the PPGI and GI coils. We know some good supplier. We can put the coils with the machine in the same container.