Jiangsu Ruiyuan Heating Equipment Technology Co., Ltd. is a collection of research and development, production, sales, service as one of the production-oriented enterprises, Ruiyuan has more than 30 years of experience in the development and manufacture of electric heating equipment, the main products are energy-saving and environmentally friendly electrically heated organic heat carrier boiler (electrically heated heat transfer oil furnace), vacuum calciner, pressure vessels, three-glycol cleaning furnace, air heaters, water thermostat units, hot air furnaces, preheating furnace, Electric heating elements and petrochemical, chemical fiber, chemical engineering supporting non-standard equipment and containers.