1. Specializes in research,production and application of the

                     high-tech membrane technology and manufacturing the 

                     products of water purification.       

                 2. Research、produce、manufacture and sell the separeting 

                      RO water system、residential UF  water  system water

                      treatment equipment、water filter and components、permeate 

                      pump、plastic parts、precision instrument、precision environmental

                      chemical product、environment purification equipment.  

                 3. Specializes in the exportation of products what produced by 

                      our own and the importation of machine equipment、spare parts、

                      raw materials(non attach exports and imports production catalog ),

                      except the product and technology of being prohibited.