Purchase Qty. Reference FOB Price
200-499 Pieces US$3.50
500-999 Pieces US$3.35
1,000+ Pieces US$3.05
Product Description
High Salt Rejection Household Water Purifier Ro MembraneRO Water Purifier Membrane Price for Reverse Osmosis System Filter Our company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 17 years, and is a professional production ...