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Fiberglass P84 Needle Felt Filter Cloth / glassfiber filter felt2020-04-16 18:40:18 |
Fiberglass Dust Collector Filter Bag Polyester Acrylic NOMEX PPS P84 PTFE2020-04-16 16:41:19 |
non woven PTFE filter cloth 、 PTFE membrane coated filter cloth2018-11-01 13:30:05 |