Sanliny water purifier, is a collection research and development, production and sales of water purification equipment, high-tech enterprises, mainly the production of household, commercial water purifier and water purifier with ultrafiltration membrane and reverse osmosis membrane RO in twenty-first Century six new and high technology is one of the core material. The frontier science and technology rely on the "nano film", a new standard of international navigation industry.

The main products are: Ultra Direct drinking machine, water machine, RO machine, rural energy activation zero pressure reverse osmosis pure water machine, the whole house water purifier, villa central water purifier, central water softener and other products. Product market prospect is broad, extremely competitive. Three source water purifier strictly implement ISO9001: 2000 quality management system, from product design and development, incoming inspection, production process inspection, finished product inspection strictly the quality pass; Three source water purifier has been with the international well-known manufacturer of water purification equipment in close cooperation, has been in a leading position in the domestic water purification technology.