Purchase Qty. Reference FOB Price
1-4 Sets US$14,000.00
5-9 Sets US$13,000.00
10+ Sets US$12,000.00
Product Description
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 ...