Purchase Qty. Reference FOB Price
1-49 piece US$400.00
50-99 piece US$395.00
100-999 piece US$390.00
1,000+ piece US$300.00
Product Description
Product Description SW series reverse osmosis composite membrane is made of intrfacial polymerization of nanoparicle mixed matrix materials developed by a new generation, combined with high precision, fully automatic component rolling technology, to achieve the application effects of high ...