The Kunming Shuixiao Technology Co is a hi-tech enterprise engaged in sewage control and recycling technology R&D, and water ecological restoration technology. It holds intellectual property rights to at least 10 developments, six of them using ecology and water restoration technology.

Its research on the treatment of Dianchi Lake has been applied for 20 years and it uses its advanced technology for algae separation in seriously damaged lake water. The company has done research on algae's function in water purification, the classification of algae-rich water, and drinking water production, as well as sediment dredging and water bank ecology.