... blue, gray, natural color, blackSpecificationOur business lineFRP tank, Stainless steel tank, water softener, household water purifier, industrial water filter, RO and UF membrane housing, RO ... , 2011 China International Water Technology Exhibition3. AQUATECH CHINA 20114. AQUATECH CHINA 2012Top opening LinerProducts show F56AOur Factory Epoxy water tank for Ro system ...