... ).ISO9001 registration.Satisfy cGMP standard, E.S., USP, China Pharmacopoeia. water treatment equipmentSummarize: Reverse Osmosis is the opposite process of ... including water desalting( make drink water from bitter &salt water and seawater), purified water (purification of cooling water and boiler water), ultra-pure water (water for ... documentations: FAT, SAT, DQ, IQ, OQ, PQ ect. RO water purifier