Purchase Qty. Reference FOB Price
200-499 Pieces US$5.50
500-999 Pieces US$5.35
1,000+ Pieces US$5.05
Product Description
Industry Water Treatment Equipment Vontron Reverse Osmosis Membrane 4040 RO Membrane Top Quality RO Water Purifier Membrane 4021 Seawater Desalination 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 ...