This machine line is specially designed for producing appropriate roof and wall sandwich panels for cold storage, warehouse, plant, pre-fabricated building etc. These panels have excellent insulated and adiabatic effect.

This line can produce basically various types of roof panels, inside wall panels and outside wall panels without any further investment. Afterwards when requirement occur, this line is expandable to produce additional profile panels such as siding panels, log cabin wall panels and bolt secret fix wall panels by simply adding up the respective roll forming machines.