Wuxi thirty-nine Refrigeration Equipment Co., Ltd. specializes closed cooling tower development, design, production, sales, consulting and services. As an excellent manufacturer and service provider of closed cooling tower, we have a group of excellent R & D, manufacturing, sales and service personnel, and Jiangnan University in 2011 and co-founded a closed cooling tower research and development center in the development of high-quality energy-saving and closing while cooling towers, to share our experience with our customers, so as to achieve using Sanjiu equipment have been put into a lot of technical support. Closed cooling tower extensive involvement in various industry sectors, as green energy has made outstanding contributions to the cause, we, as the product manufacturer proud of i.. (more>>)