Hangzhou Tiger Water Treatment Equipment Co., Ltd. was established in 2004 in Fuyang City, Hangzhou, Zhejiang Province, China. We specialize in producing Stainless steel 4" & 8" RO membrane housing , Household water filters, Cartridge filter housings, Water softeners, UV sterilizer, Public direct-drinking water dispensers, Reverse osmosis plant, Ultrafiltration filters, Stainless steel water tanks, Water quality testing tools and Connector . Besides, we also manufacture water filter ...