The machine is a new product which is developed and designed by ourselves and fills the domestic blank.It is specially used for producing PE high strength carbon waterproof structure plate. Because of its excellent physical capacity, such as light weight, high strength of resistant pressure,waterproof and damp proof, absorbing load of strike and vibration, sound insulation and so on, the plate is widely used for project of highway and railway, project of bridge and tunnel, project of underground and so on.