Hangzhou Water Treatment Technology Research and Development Center Co., Ltd., established on 1994-09-07, Business scope includes membrane separation technology development,Separation membrane and device manufacturing,Sales,Water treatment engineering technology and product development,Technical Services,Water treatment equipment evaluation consultation,Environmental Assessment Consulting,Separation membrane performance testing,Water quality testing(Operating with a qualification certificate),Basic engineering,construction work,Municipal Engineering,Construction of Environmental Engineering,Water treatment engineering installation and commissioning,Sales of water treatment accessories,design,make,acting,Publish various domestic advertisements,Operating import and export business.