Model NYJ single and dual lamination hot press is armed with new type electric appliance box. Domestic advanced PLC is applied to control main components. Those are all supplied by famous enterprises both at home and abroad. Advanced and reliable pressure sensing technology but not pressure relay is applied to supplement pressure when pressure leakage. Users can set pressure parameters, pressure supplement parameters and pressure holding time etc. on the LCD control panel so as to ensure the equipment can operate safely for a long time.