Established in 2002, Changsha Dawning Environmental Protection Technology Co., LTD, with a registered capital of ten million, is a new emerging technological enterprise, specialized in the environmental protection water treatment. Our products mainly include: water filter, water descaling as well as antiscale, water heating, etc; Since its inception , Dawning Environmental protection technology co., LTD relying on its strong technical force has created the well-known "Dawning Filtration System ", which saved millions of tons of water for the whole nation. At present, it is the largest production base of water treatment equipment all over the country.