The Company's evaporative condenser, air cooler, large intelligent composite closed cooling tower and high-efficiency composite evaporative cooler can be applied to the following purposes: coal to oil, coal to gas, coal to ethylene glycol, coal to dimethyl ether, coal to olefin, MTO, coal to propylene, synthetic ammonia, urea, methanol, and so on. The devices have been successfully applied to multiple coal chemical enterprises, including Shenhua Ningxia Coal Industry Group of China Energy Investment Corporation, Shaanxi Coal and Chemical Industry Group, Shaanxi Yanchang Petroleum Yulin Coal Chemical Company, Ningxia Baofeng Energy, Jinneng Holding Group, Hubei Xinyi Chemical Company and others. 

The Company can provide reasonable and suitable solutions for clients according to the design parameters of the coal chemical process, and the existing process conditions such as cooling position, working pressure, inlet and outlet temperature, fluid composition and flow rate and operating environment.