water treatment equipment:RO+EDI+Ultrafilter(PLC).ISO9001 registration.Satisfy cGMP standard, E.S., USP, China Pharmacopoeia. water treatment equipmentSummarize: Reverse Osmosis is ... normally includes pre-treatment and mainframe and assistant equipment, but assistant equipment is not necessary. Simple pre-treatment crafts include multi ... : FAT, SAT, DQ, IQ, OQ, PQ ect. water treatment equipment