This is a special manufacturing machine for roof panel and wall panel made of three 
kinds of material, In other words, sandwich panel Including a steel sheet+ PU resin 
foam + steel sheet, or steel sheet+ PU resin form + PVC sheet. Sandwich panel 
manufactured by this machine has effects of beauty, practicality, heat-insulation, 
sound-insulation and fire-resistance.

1.Continual high speed (12~17m/min)manufacturing equipment. 
2.Manufactures very precise PU sandwich panel. 
3.It uses PLC for controlling operation and convenient to operate. 
4.It has plural computerized automatic cutting systems. 
5.It includes a low-pressure PU Injecting machine, measuring accurately, having high 
    stability, giving out little floating volume In the manufacturing environment, and 
    securing health of workers.