... , FRP high quality material to blowmolding manufactory, using importing micro-computer controlling equipment to shape, anticorrosion, high or low resistance ,high ... purifier, industrial water filter, RO and UF membrane housing, RO system, Accessories(valve, distributor, tank head, etc.)We have 18 years ... 2012Top opening LinerProducts show F56AOur Factory Epoxy vessel for Ro system with different sizes