Purchase Qty. Reference FOB Price
100-999 Sets US$9.00
1,000+ Sets US$7.00
Product Description
Product Description 1.Material: nylon, polyester, polypropylene and PTFE. Nylon and polypropylene are mainly used. 2.Performance: high filtration efficiency, good air permeability, easy to clean, high strength, service life is 10 times that of general fabrics, high stability and not easy to be ...