Features: 1. Uniform pleats; 2. Qualified filter media; 3. Advanced machine to keep the pleats well done; 4. Enough melt glue and thick end caps to ensure its toughness. 5. By our state-of-the-art air filter laboratory, we guarantee the products with low pressure drop and long lifespan. Structure: Item Material(Standard) Material(Alternative) Filter Media Cellulose/Synthetic fiber/ All kinds of H&V air filtration`s filter Nanofiber/Polyester fiber media selection Top cap/ Galvanized steel Stainless steel,Color-coated steel, Bottom cap recyclable plastic ABS (Open/Closed) Gasket EPDM Urethane/Silicone Inner Mesh Galvanized steel Stainless Steel,Color-coated steel, Recyclable PP Outer Straps/Outer Optional Galvanized steel,Stainless Steel, Mesh Glued or ultasonic straps Finishing Treatment Teflon-coating,waterproofing,oilproofing,flame-retarding treatment, antistatic coating,etc There are following applications: 1.Cement and rock Crush/Grind Coal mill Raw mill/Cement mill Clay crushed Packaging machine Bentonite crushed Kaolin processing Ventilation and dust removal of silo top Material handling / shipping 2.Aluminum plant Fluidized bed dry-cleaning tower The venturi jet dry-cleaning tower Self-baking dry-cleaning tower Carbon dust processing Broken and ventilation of anode Reaction / non-reaction mine shafts prebaked 3.Food / Medical Food Additives Cereal drying Protein spray drying Grain processing Flour Animal vitamins Sugar-coated tablets 4.Metallurgy Electric arc furnace Blast furnace Sulfur removal furnace Casting machine Induction furnace Mold cooling line Blasting / Polishing Drum furnace Sand production/recycling 5.Chemical industry Fertilizer spray drying Plastic fiber Bleaching powder Cellulose Polyethylene resin Polystyrene staple Coke / briquettes processing Packaging line Tire / Special rubber PVC Catalyst processing 6.Paint / Pigment Black powder mixing / agitation Packaging line Pneumatic conveying Paint mixing Pigment stir Spray drying Micro powder mill