Yigao Salt City Heating Equipment Co., Ltd. is a professional manufacturer, technological researcher, and seller of products such as gas temperature control machines, electric temperature control machines (electric heaters), duct heaters, and pipeline heaters. Since 2004, the Yigao team has been committed to industrial heating energy conservation, investing heavily in the research and production of high-efficiency, energy-saving, and low-pollution heating equipment. We also undertake modification services and professional custom non-standard gas temperature control machines.