Compound Polyethylene Air Bubble Film Making Machine,Features: 1) Adoptsone timeshaping craft 2) Can produce polyethylenemulti layerbubble (cushion) membrane in succession 3) Scientific and practical design and structure 4)adopts Germany scentific machine structure, highly recommend for producing bubble sheet which is with width more than 1500mm 5) Max. to make 5 layer 6) the strong cooling function makes the bubble film more transparent