Purchase Qty. Reference FOB Price
1-299 Pieces US$4.10
300-999 Pieces US$3.80
1,000+ Pieces US$3.50
Product Description
NCM 50g Water Treatment Purifier Filter High Desalination RO Membrane Water Treatment Domestic RO membrane series: 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 ...