Purchase Qty. Reference FOB Price
1-19 piece US$90.00
20-99 piece US$85.00
100-499 piece US$80.00
500+ piece US$70.00
Product Description
Product Description sw series reverse osmosis composite membrane is made of intrfacial polymerization of nanoparicle mixedmatrix materials developed by a new generation, combined with high precision, fully automatic componentolling technology, to achieve the application effects of high desalination ...