Haita(Hainan) Energy Saving Technology Co., Ltd. Is a branch of Shandong Yubing Heat Transfer System C., Ltd. The company mainly produces and manages dry and wet combined air cooler, closed cooling tower, evaporative cooler evaporative air cooler, etc, a total of more than 30 series of more than 500 specifications. Products are widelyused in petrochemical industry, metallurgy, electric power, steel mill, casting, forging, quenching fluid, hydraulic oil, vacuum furnace, central cooling ground source heat pump, air compressor. Injection molding machine engine set glass melting furnace boiler steam condensing and beer silicon industry, food, cold storage, industrial refrigeration equipment and other fields