)low noise, B)high efficiency, C)easy operate, D)beautiful appearance, E)wide application, F)easy operate, G)reasonable price Insulated Sandwich panel production line making thick pre-formed color steel coil stick on the both side of core, which forms a new style building materials. This building material has some excellent features, such as high-strength, light weight and heat insulation, rugged, well appearance and so on. It is widely applied on wall and roof of light steel structure buildings. The product is with bright color and it is no need a second-decoration. Our company has developed this kind of special equipment.
