¡¡Hunan Rainx Environmental Protection Technology Co., Ltd, with her head office located in Lugu Compark, Changsha Lugu Hi-tech Zone(one of the nine largest innovative enterprise zones in China), is a comprehensive company integrating R&D, manufacturing, sell and technology services.We focused on water treatment chemicals at the beginning of establishment, and now we devoted to the R&D, manufacturing, sell and application of environment protecting technologies and products.