Suzhou Huannuo Environmental Technology Co. , Ltd. is a subsidiary of Zhejiang Huannuo Environmental Technology Co. , Ltd. (stock code 872205) , is specialized in evaporation concentration and crystallization of advanced technology research, head office development and development of various types of evaporators r & D and production, evaporation concentration (crystallization) equipment field of high-tech enterprises, our company developed for machining, chemical, smelting, food, pharmaceutical, electroplating, biological, environmental water treatment and other industries of wastewater treatment and comprehensive utilization of evaporation equipment, the simple environmental protection treatment, up to standard emissions for environmental protection treatment plus comprehensive utilization for enterprises to save costs and improve competitiveness.