Purchase Qty. Reference FOB Price
10-49 Pieces US$275.00
50-99 Pieces US$265.00
100+ Pieces US$255.00
Product Description
4 Inch Industrial Ro Membrane Ulp21 4040 Ro Membrane Element for Water Treatment Plant Machine RO membrane vontron 4040 reverse osmosis membrane for Industrial Our company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 17 ...