Manufacturing Strength You Can Rely On
Welcome To Aokai Environtec
Aokai Environtec, founded in 2004, has been deeply committed to flue gas treatment and gas filtration for 21 years. We are a production-and-service-oriented enterprise driven by customer needs and led by technology. We focus on product innovation, service innovation, and value innovation, delivering integrated solutions to our clients.
With over 300 skilled workers, German production techniques, rigorous material selection, imported equipment, and advanced management systems, we achieve an annual output of 4,000,000 square meters of filter cloth, 3,000,000 filter bags, and 2,000,000 filter cages.
We have earned an excellent reputation from more than 10,000 customers worldwide thanks to our superior quality, competitive pricing, professional consulting services, and extensive market presence.
Years of Serving Customers
Employees
Floor Area
Global Trade
Filter Cloth Manufacturing
Advanced weaving, needling, and finishing lines for polyester, polypropylene, PPS, PTFE, Nomex, fiberglass and composite filter fabrics. Annual capacity: [Annual capacity: 4,000,000 m²/year].
Filter Bag Manufacturing
Automated cutting, sewing/welding, and inspection for pulse-jet, shaker, reverse-air bags in all industry-standard sizes and configurations. Custom designs available.Ensure an annual production capacity of 3 million filter bags.
Cage / Wire Cage Production
Aokai Environment operates a high-efficiency, state-of-the-art wire cage production line with an annual capacity of 2 million meters.
Intelligent Warehousing Module
Spanning over 10,000 square meters, Aokai Environment’s intelligent warehousing system ensures efficient, accurate, and secure storage of raw materials, semi-finished products, and finished filter bags, cloths, and cages.
What We Offer
Products and Services
Through our dust filtration and collection expertise, we collaborate with customers across major industries to solve their most complex dust extraction, filtration, and collection challenges.
Filter Bags
Filter Cloth
Filter Cages
We better understand your on-site operating conditions
Industries & Applications We Serve
Our dust filter bags are widely used in demanding industrial environments, designed to perform reliably under high temperature, corrosive, and high-dust conditions.
More than 1,000 overseas factories have completed the replacement and are running stably
Already Running in Real Plants
Our filter bags are not only tested in the laboratory — they are continuously operating inside baghouses across multiple countries and industrial conditions.
Core Competencies
Why Choose Aokai
Our R&D capabilities are driven by a highly experienced development team supported by state-of-the-art laboratory equipment, enabling us to push the boundaries of filtration innovation.
We continuously invest in new product development to deliver cutting-edge solutions that meet evolving market needs. This strong foundation allows us to accelerate ideas from concept to commercialization with efficiency and precision.
With decades of experience, we provide a custom filter bag design capability that ensures optimal performance for your specific application.
Our process begins with a detailed customer operating condition analysis to fully understand your system’s unique challenges. Based on this analysis, we expertly select the ideal filter media. We then design the fabric construction and post-treatment. Finally, our engineers finalize the filter bag design, ensuring a perfect fit and seal in your dust collector for superior filtration and a longer bag life.
Our flexible supply chain management allows us to respond quickly to customer needs and adapt to changing market conditions.
From raw material sourcing and inventory management to manufacturing, warehousing, and final delivery, we ensure on-time fulfillment for orders of any size.
Aokai Environtec’s manufacturing strength lies in its advanced facilities, skilled workforce, and decades of industry experience.
Our modern production lines and strict ISO-certified quality systems ensure efficiency, consistency, and scalability, allowing us to meet the needs of both specialized projects and large-volume orders.
From supplier selection and raw material inspection to filter media production, bag prototyping, and large-scale manufacturing, we apply rigorous in-process and end-to-end quality controls to ensure consistent, outstanding product performance.
By leveraging AI technologies, we further elevate our quality standards—delivering filtration solutions that not only meet but exceed your expectations.
We deliver customized filtration solutions tailored to the needs of industries across all sectors. From the very first consultation—offered free of charge—through detailed operating condition analysis, product design, precision manufacturing, and professional installation, we ensure every solution is optimized for performance and reliability.
Beyond delivery, our dedicated after-sales service team remains by our customers’ side, providing ongoing support and expertise to keep their operations running smoothly.
Innovations, Achievements, and Cleaner Air Insights
Latest News
光纤预制棒的生产工艺
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沥青拌合站生产工艺的7个步骤
沥青是一种多功能的铺路材料，广泛应用于道路施工、维护和修复。它由骨料、填料和沥青（ bitumen）混合而成。沥青拌合站（AMP）用于生产热拌沥青（HMA），这是道路施工中最常用的沥青类型。沥青拌合站主要分为两种： 间歇式沥青拌合站： 间歇式沥青拌合站每次生产一批沥青混合料，每批次通常在 4 到 8 吨之间。间歇式拌合过程始于骨料的给料和干燥。随后对骨料进行筛分和称重。沥青被加热和称重，然后与骨料和填料一起加入拌合锅。混合物按预定时间进行拌合，然后从拌合锅中排出。 连续式沥青拌合站： 连续式沥青拌合站通过连续的沥青流进行拌合。骨料、沥青和填料以受控速率送入拌合锅。混合物在通过拌合锅时进行拌合，然后从拌合锅中排出。 间歇式和连续式拌合站的主要区别包括： 产能： 连续式拌合站通常比间歇式拌合站具有更高的产能。 一致性： 连续式拌合站由于连续混合，可以提供更稳定的混合料质量。 灵活性： 间歇式拌合站允许更轻松地更改配方和添加特殊添加剂。 成本： 连续式拌合站的购买和运营成本可能更高，但通过更高的产量和效率可以节省长期成本。 这两种类型的沥青拌合站虽然存在一些关键差异，但它们遵循相似的通用生产过程。 沥青拌合站生产过程…
水泥厂各生产阶段的滤袋选择与高效除尘
在水泥厂生产过程中，高效除尘对于确保工人安全和减少粉尘排放至关重要。选择合适的滤料材质在实现高效过滤和最大限度地减少粉尘颗粒逸散方面起着至关重要的作用。在这篇文章中，我们将探讨各种水泥厂生产工艺，并讨论每个阶段适用的滤料材质。 Dust Collection Points in Cement Plants 在水泥厂生产过程中，高效除尘对于确保工人安全和减少粉尘排放至关重要。选择合适的滤料材质在实现高效过滤和最大限度地减少粉尘颗粒逸散方面起着至关重要的作用。在这篇博客中，我们将探讨各种水泥厂生产工艺，并讨论每个阶段适用的滤料材质。 采石和破碎 水泥生产的初始阶段涉及采石和破碎石灰石、页岩或粘土等原材料。这个过程会产生大量的粉尘、细颗粒和磨蚀性碎屑。为了有效捕集和去除粉尘颗粒，可以考虑以下滤料材质： 涤纶滤袋： 涤纶针刺毡滤袋具有高耐用性和优异的机械强度。它们能有效捕集粗颗粒，并具有耐磨性，使其适用于采石和破碎操作的严苛条件。 玻纤滤袋： 玻纤滤袋具有耐高温和化学兼容性，能够有效捕集细微和亚微米级粉尘颗粒。 原材料预处理和预热 采石和破碎后，原材料会进行预处理和预热。在此阶段，需要能够耐受高温的滤料材质：…
