HACST (HACST Heat Transfer) in the world As the leading professional manufacturer of closed circuit cooling tower, open circuit cooling tower,evaporative condenser, air cooled heat exchanger,adiabatic cooler equipment, ,The company’s "HACST" and "Heng’an" brands have formed a high reputation in domestic and foreign markets after years of marketing. The products are mainly positioned in the high-end market and are exported to the United States, Canada, Russia, Germany, Australia. , South Africa, Latin America, Central Asia, Southeast Asia and more than 100 countries and regions, and has become the supplier of many world-renowned companies such as COCA-COLA, MAYEKAWA , EMERSON, SRF , HAMON , SAINT GOBIAN , DESCON