Sanjiu Cooling Equipment Company was founded in 2010, located in Wuxi City, Jiangsu Province, next to Shanghai, very convenient for local and international transportation. The factory now covers an area over 5000 square meters, meanwhile a larger modern manufacturing plant is under construction with a land coverage of 13000 square meters. After 12 years development, Sanjiu has become one of the major manufacturers of closed cooling towers in China. With joint efforts of Jiangnan University, we developed our own professional thermal performance test station, and applied CTI certificate. Besides, 35 patents have been obtained for the products we make.

Sanjiu products have been widely exported to over 40 countries, such as Canada, America, Mexico, Chile, Peru, Colombia, Australia, Russia, Turkey, Saudi Arabia, Oman, Dubai, Jordan, Syria, Egypt, the Philippines, Indonesia, Vietnam, India, Pakistan, etc., with positive support from local partners overseas. The products are widely applied as most effective solutions on massive heat dissipation for HVAC system, and different industrial applications, such as compressors, induction furnaces, vacuum furnaces, injection machines, hydraulic stations, power generators, transformers, and other utilities requiring process fluids cooling. With technical flexibility, we also have advantages over customizing solutions, including water quality control, low noise, mist reduction, anti-freeze, explosion-proof, and so on.

Our team are keen to share knowledge and experiences with all customers, and we are always ready to provide the most competitive cooling equipment & solutions with continuous supports. Please contact us freely once you need!