... , pharmaceutical, chemical, drinks and the other industrial department as heating, cooling, heat preservation, sterilization processing and storage equipment. It has ... valve and stopcock,thermometer (0°C~100°C),electric heater unit,Temp.Control ,etc.1. internal layer: Be made ... , can be disconnected and cleaned conveniently.5. electric heater unit: galvanothermy tube heat up water or heat transfer oil. ...