Min. Order Reference FOB Price
50 Pieces US$2.80-10.40 / Piece
Product Description
10 20 30 40 Inch PP Spun Yarn Filter String Wound Filter Cartridge for Water Filtration String Wound Cartridge Introduction String wound filter cartridges resembles the structure of porous outside and dense inside. Using specific technique the fiber yarn is tightly wound on porous core which ...