Min. Order Reference FOB Price
2 Pieces US$4.99-29.90 / Piece
Product Description
non woven felt P84 polyimide dust collector filter bag for cement Polyester filter bag are made of 100% filament polyester fiber, after needle punched, singed/ heat set/calendar for the raw polyester filter felt material, then polyester filter felt can be sewn into polyester filter bags. ...