Purchase Qty. Reference FOB Price
1 Piece US$14,800.00
2+ Pieces US$13,800.00
Product Description
Description: Reverse osmosis is a kind of membrane separation techniques which was developed in 1980s, it mainly uses the osmosis principle of the semi-permeable membrane, and brings a kind of pressure that opposite to the force in natural osmosis direction in a certain way, then the water in the ...