... cGMP standard, E.S., USP, China Pharmacopoeia. Reverse osmosis Summarize: Reverse Osmosis is the opposite process of the natural permeation. ... crafts include floculant dosing station, multi-layer bed filter, active carbon filter, softener or anti-incrustant dosing station, heat ... is a company with redundant experiences, who produces water system equipment earlier than others. Control way: Normal one: ...