Aokai manufactures baghouse filter media, filter bags and filter cages.
High Efficiency & Long Lasting

Filter Bags

Aokai Environtec manufactures high-quality filter bags of virtually any style, configuration, and size for any make of dust collector. We use the in-house custom-designed and manufactured filter media and custom-make the filter bags to your precise specifications to best suit your specific industry, application, and operating conditions. We specialize in designing and manufacturing high-temperature filter media and filter bags. When you choose Aokai, you’re choosing uncompromising quality and performance, woven into every stitch. Aokai’s advantages include:

Custom-Design & Manufactured Filter Media

Aokai manufactures and stocks hundreds of filter media materials with a complete range of lamination and treatment options. Whether you need filter bags to withstand high temperatures or abrasive, corrosive, and explosive dust, we custom-design and manufacture filter media that best suit your operating conditions.

Experienced in All Major Industries

Aokai serves more than 10,000 customers worldwide in all major industries, such as asphalt mixing, cement, mining & metallurgy, power generation, renewable energy, woodworking, and many other demanding industries. Our engineering teams are experienced and well-trained to handle challenging issues in all major industries.

Custom Made to Precise Specs.

Aokai custom-makes filter bags to your precise specifications, such as dust collector styles, physical configurations, and sizes. We offer a variety of bag top and bottom attachment options ensuring a perfect fit for your equipment.

Expert Craftsmanship

Aokai’s skilled technicians utilize cutting-edge sewing techniques and precise finishing touches, creating filter bags that are seamlessly durable and leak-proof. Our filter bags are truly engineered solutions, built to withstand demanding environments and deliver exceptional filtration performance, saving you time, money, and resources.

On-Time Delivery

To ensure on-time delivery, Aokai manufactures everything in-house, including filter media, filter bags, and filter cages. With a five million filter bag per annum capacity, we deliver on time.

Filter Bag Manufacturing

Aokai Filter Bags

Filter Bags for All Baghouse Styles

Aokai manufactures filter bags of any baghouse styles, configurations, and sizes.

Pulse Jet Filter Bag
Baghouse Style

Pulse Jet Filter Bags

Aokai manufactures pulse-jet filter bags. With supporting cages, these bags allow airflow from the exterior of the bag and exiting through the interior. Top constructions consist of a snap band, flange top, ring top, soft cuffs, or raw edge. Bottom removal bags are constructed with a raw top or soft cuff. Top and bottom removal filter bags have disc bottoms. A wear strip is sometimes attached to the bottom portion of the filter bag to prevent any premature wear from bag-to-bag and bag-to-cage abrasion.

reverse air filter bag
Baghouse Style

Reverse Air Filter Bags

Aokai manufactures a wide variety of reverse-air bags. Typical top designs are strap top, loop top, cord top cuff, compression band with steel caps, or grommet top bags. Bottoms include raw edge, cuffed, compression band, or beaded cuff. Anti-collapse rings of mild steel, stainless steel, and other alloys are placed along the bag at the proper points for maximum cleaning efficiency.

Shaker Filter Bags
Baghouse Style

Shaker Filter Bags

Aokai provides a wide variety of filter bags for use in shaker-type collectors. We manufacture filter bags from woven and shaker felt. We offer various types of top attachments to work with the shaker mechanism you have, whether it is a loop, hanger, strap, grommet, or your custom design. Our bottom attachments can be made with snap bands, corded cuffs, or reinforced cuffs for extra wear protection.

Complete Range of Filter Media

Aokai Filter Bags

Your baghouse dust collection application is different and unique. The Aokai team is here to help you find the right baghouse filter bags to achieve peak dust collection efficiency, meet or excel dust emission standards, and control your total cost of ownership (TCO) at your facility.

Polyester Filter Bags

Corrosion and oxidation resistance, and economical.

Aramid Filter Bags

High temperature, abrasion and oxidation resistance.

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Acrylic Filter Bags

Hydrolysis, alkali and oxidation resistance.

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PTFE Filter Bags

High temperature, hydrolysis, corrosion and oxidation resistance.

PPS Filter Bags

High temperature, hydrolysis and abrasion resistance.

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Fiberglass Filter Bags

High temperature, acid and alkali resistance

Aokai Advantages

Why Choose Filter Bags from Aokai

Aokai is enthusiastic about helping customers achieve:

Higher dust collection efficiency;
Longer lasting filter bag life cycle;
Reduced production & maintenance downtime;
Lower total cost of ownership (TCO);
Higher dust emission standards.

Filter Bag Manufacturing

filter bag production 5