2. Polyurethane Foam Injecting Machine This injecting machine is mainly used to inject rigid or soft polyurethane foam continuously for various thermal insulation purposes.
      Being controlled by PLC, this machine offers high accuracy, simple operation and convenient maintenance. The alarming relay will give alarms when pre-setting first injection is finished.
    2. Polyurea Spraying Machine The polyurea spraying machine is generally employed for spraying polyurethane elastomer, polyurethane foam, and some other materials. It is widely seen in the construction of embankment waterproof project, pipeline anticorrosion treatment, sub-cofferdam, tank and pipe coating, cement layer protection, sewage water treatment project, roof and cellar waterproof project, and so on.
    2. Rolling Shutter Slats Roll Forming Machine This roll forming machine can produce rolling shutter slats with polyurethane foam online injected. Its PLC control system such as PLC, touch screen, inverter and encoder are imported from Japan.
      - Steps of rollers: 32 stations
      - Length of main machine: 24 meter