Purchase Qty. Reference FOB Price
1-9 Sets US$11,000.00
10+ Sets US$16,000.00
Product Description
Factory RO Membranes BW30-400 pure drinking water machine What is Reverse Osmosis? Reverse osmosis (R/O) is a water treatment process in which water is forced through a semi-permeable membrane that has very small holes or "pores". Clean water passes through and impurities that are too big ...