GYD serial Thermal Oil Heater is a kind of new-typed heating equipment with heat energy conversion. It takes the electricity as power, changes it into the heat energy through the electrical organs, takes the organic carrier (heat thermal oil) as medium, and continues to heat through the compulsive circulation of the heat thermal oil driven by high-temperature oil pump, so as to meet the heating requirements of users. In addition, it could also satisfy the requirements of set temperature and temperature controlling accuracy. We are manufactured for capacities from 10 kw to 4,200 kw as well as temperatures of up to +350 °C.