Purchase Qty. Reference FOB Price
50-99 Pieces US$0.28
100-499 Pieces US$0.27
500+ Pieces US$0.26
Product Description
Reliable Reputation PP Cotton String Wound Filter Cartridge Pre-Filtration Household 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 ...