Product Description SAFETY SYSTEM of the high efficient intelligent front and back molds temperature controller in plastic industry: 1. The high efficient intelligent front and back molds temperature controller in plastic industry with the electric power lack-phase & reversed-phase protector and signal light 2. The high efficient intelligent front and back molds temperature controller in plastic industry with the heating tube overload protector 3. The high efficient intelligent front and back molds temperature controller in plastic industry with the pump overload protector and signal light 4. The high efficient intelligent front and back molds temperature controller in plastic industry with the butterfly valve design for safe operation and maintenance 5. The high efficient intelligent front and back molds temperature controller in plastic industry with the pump rolling back protector and signal light 6. The high efficient intelligent front and back molds temperature controller in plastic industry with the lack-media buzzer, protector and signal light 7. The high efficient intelligent front and back molds temperature controller in plastic industry with the built-in ultra-temperature protector and temperature controller
