reverse osmosis, RO. system, purify equipments, Features:1) RO system with capacity from 1,000L/h - 80,000L/h ... from the USA 2) Different filters: sand filter, carbonated active filter, ultra filter 3) Water soften device 4) These products are widely used ... , and electronic industry 5) Based on customers' original water quality report and relevant pure water standard, we can supply complete solutions