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
RO Membrane 11 Layers Home 1812-50G Water Purifier Membrane Hot selling China polyamide filter element reverse osmosis membrane 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 ...