Reverse osmosis membrane is a kind of semi-permeable membrane synthesized by special technology in order to realize the reverse osmosis phenomenon of aqueous solution. The reverse osmosis membrane has a diameter of 0.0001 micron (um), and only water molecules can pass through the reverse osmosis membrane, while its solute cannot pass through the reverse osmosis membrane. RO membrane can remove heavy metals, chemicals, particles, bacteria, viruses, radioactive substances and other harmful substances to the human body in water,R.O. Reverse osmosis systems remove 99% of the ions in water.

· The R.0. System provided by YESON starts with water quality analysis, and provides customized R.0 with high recovery rate through scientific calculation. System.