Updated Oct 8, 2026 · Public platform & industry data

Oct 8, 2026 Updated

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2026 Top 10 Micro Porous Aeration Disc Manufacturers in China

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Top-rated Micro Porous Aeration Disc suppliers, How to choose a Micro Porous Aeration Disc manufacturer, Best Micro Porous Aeration Disc companies in China

The top 10 Micro Porous Aeration Disc manufacturers in China for 2026 are: Yixing Yilan Environmental Protection Equipment Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Henan Landa Water Treatment Materials Co., Ltd, Henan Chengying Environmental Protection Technology Co., Ltd, Henan Yimeijia Environmental Protection Technology Co., Ltd, Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd, Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd, Jiangsu Zhengjie Environmental Protection Co., Ltd, Yixing Qingxi Environmental Protection Packing Co., Ltd, Zhengzhou Renquan Environmental Protection Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Yixing Yilan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2009-05-11
Registered Capital5800K CNY

Yixing Yilan Environmental Protection Equipment Co., Ltd. is located in the Industrial Concentration Zone of Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Lu Junrong. Its business scope includes the manufacturing and sales of environmental pollution prevention and control equipment, fiberglass products, pipe valves, environmental protection fillers, environmental protection equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Micro Porous Aeration Disc, Fine Bubble Diffuser , Mechanical Grating

Top 2
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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.7 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Micro Porous Aeration Disc, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 3
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Henan Landa Water Treatment Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-29
Registered Capital10000K CNY

Henan Landa Water Treatment Materials Co., Ltd., with its registered address in Tieshenggou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Wang Zhenfeng, and its business scope includes the production of water purification materials; Sales: Water treatment materials, fillers, activated carbon, aerators, water purification agents; Installation services for water treatment equipment; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Micro Porous Aeration Disc, Honeycomb Activated Carbon, Columnar Activated Carbon

TOP4
Henan Chengying Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-03
Registered Capital6000K CNY

Henan Chengying Environmental Protection Technology Co., Ltd. is located 500 meters south of the intersection of Township Road 030 and National Highway 310 in Beishankou Town, Gongyi City, Zhengzhou City, Henan Province. It was established on June 3, 2021, with the registration authority of Gongyi Market Supervision Administration and the legal representative being Wang Huaiyan. Core products: Micro Porous Aeration Disc

TOP5
Henan Yimeijia Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-30
Registered Capital15000K CNY

Henan Yimeijia Environmental Protection Technology Co., Ltd., with its registered address in Yungou Village, Jiajinkou Town, Gongyi City, registered with the Gongyi Market Supervision and Administration Bureau, and represented by Xu Jing as its legal representative. Its business scope includes water treatment technology and environmental protection technology services; Construction of municipal public works; Environmental engineering construction; Landscaping; Production: Fiber filter media, fillers; Distribution: filter media and fillers, aeration devices and accessories, pipes and fittings, chemical products (excluding hazardous chemicals), mineral products, pumps, valves, environmental protection equipment, automation control equipment; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Micro Porous Aeration Disc, , Filter Series

TOP6
Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-11
Registered Capital1800K CNY

Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd., registered at Far East Avenue, Gaocheng Town, Yixing City, with the administrative approval bureau of Yixing City and Wang Huajun as the legal representative, engages in technical research, development, design, manufacturing, processing, installation, and sales of environmental protection equipment, softened water equipment, mining machinery equipment and accessories, ultrafiltration equipment, reverse osmosis equipment, and exhaust gas purification equipment; Design and construction of environmental protection projects; Operation and management of environmental pollution control facilities; Sales of environmental water treatment equipment accessories, electrical equipment and accessories, wires and cables, metal materials, plastic products, fiberglass products, chemical products and raw materials (excluding hazardous chemicals); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Micro Porous Aeration Disc, Filler For Sewage Treatment, Biological Rope Type Filling Material

TOP7
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-10
Registered Capital1000K CNY

Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd., with its registered address at No. 1095, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Chen Jianjun, and its business scope includes the technical research and development, processing, and sales of environmental protection equipment and accessories; Sales of pipes and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Micro Porous Aeration Disc, Stainless Steel Inclined Tube Packing, Elastic Filler

TOP8
Jiangsu Zhengjie Environmental Protection Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-16
Registered Capital10000K CNY

Jiangsu Zhengjie Environmental Protection Co., Ltd., with its registered address at No. 169 Zhongxin Road, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Kang Xufeng as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Manufacturing of industrial automatic control system devices; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of sludge treatment equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of dust removal technology equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical parts and component processing; Manufacturing of instruments and meters; Manufacturing of plastic products; Rubber product manufacturing; Manufacturing of hardware products; Mold manufacturing; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal products; Sales of insulation materials; Sales of plastic products; Sales of rubber products; Sales of metal materials; Sales of glass fiber reinforced plastic products; Sales of instruments and meters; Sales of anti-corrosion materials; Sales of engineering plastics and synthetic resins; External contracting projects; Engineering management services; Engineering and technical research and experimental development; Soil pollution control and remediation services; Water pollution control; Water pollution prevention and control services; Air pollution control; Solid waste management; Environmental protection monitoring; Development of intelligent water management system; Technology promotion and application services; Mechanical equipment research and development; General equipment repair; Installation services for ordinary mechanical equipment; Water related consulting services; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Micro Porous Aeration Disc, Aeration Disc, Hollow Sphere Packing

TOP9
Yixing Qingxi Environmental Protection Packing Co., Ltd
Overall Score4.3 / 5
Est. Date1998-07-03
Registered Capital12000K CNY

Yixing Qingxi Environmental Protection Filling Co., Ltd., registered in Gaocheng Town Industrial Concentration Zone, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Zhang Chuanliang, operates licensed projects including power generation, transmission, and power supply (distribution) (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General project: sales of sealing filling materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of non-metallic minerals and products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Micro Porous Aeration Disc, Dynamic Aerator, Elastic Filler

TOP10
Zhengzhou Renquan Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2020-03-05
Registered Capital7000K CNY

Zhengzhou Renquan Environmental Protection Technology Co., Ltd., with its registered address at No.1 Chuangye Road, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau and represented by Shi Xiaojie. Its business scope includes the production and sale of water treatment fillers and water purification materials; Sales: chemical products (excluding hazardous chemicals), pipeline fittings, environmental protection equipment and spare parts; Environmental engineering construction; Environmental protection technology services; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Micro Porous Aeration Disc, Powdered Activated Carbon, Fine Bubble Diffuser

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Micro Porous Aeration Disc, Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Micro Porous Aeration Disc, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Henan Landa Water Treatment Materials Co., Ltd2016-03-29Micro Porous Aeration Disc, Honeycomb Activated Carbon, Columnar Activated Carbon10000K CNYSupported
Henan Chengying Environmental Protection Technology Co., Ltd2021-06-03Micro Porous Aeration Disc6000K CNYSupported
Henan Yimeijia Environmental Protection Technology Co., Ltd2017-08-30Micro Porous Aeration Disc, , Filter Series15000K CNYSupported
Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd2016-04-11Micro Porous Aeration Disc, Filler For Sewage Treatment, Biological Rope Type Filling Material1800K CNYNot Supported
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd2017-05-10Micro Porous Aeration Disc, Stainless Steel Inclined Tube Packing, Elastic Filler1000K CNYSupported
Jiangsu Zhengjie Environmental Protection Co., Ltd2020-12-16Micro Porous Aeration Disc, Aeration Disc, Hollow Sphere Packing10000K CNYSupported
Yixing Qingxi Environmental Protection Packing Co., Ltd1998-07-03Micro Porous Aeration Disc, Dynamic Aerator, Elastic Filler12000K CNYNot Supported
Zhengzhou Renquan Environmental Protection Technology Co., Ltd2020-03-05Micro Porous Aeration Disc, Powdered Activated Carbon, Fine Bubble Diffuser 7000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of microporous aeration discs, it is recommended to prioritize confirming key technical parameters such as aperture size, ventilation rate, and material corrosion resistance to ensure compatibility with sewage treatment systems.
  • In different scenarios such as industrial wastewater treatment or aquaculture, the layout density and aeration efficiency of microporous aeration discs should be selected according to dissolved oxygen demand to avoid energy waste caused by excessive configuration.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement risks and long-term cooperation value.
  • The actual service life and operational stability of microporous aeration discs are closely related. When purchasing, a comprehensive evaluation can be conducted based on the pressure loss test data provided by the supplier and similar project cases.

Knowledge Base

Q

1、 Features of membrane type microporous aeration disc: The membrane type microporous aeration disc is made of high-quality materials such as EPDM (ethylene propylene diene monomer rubber) and has small pores distributed on the membrane, which are used to evenly diffuse air or oxygen into the water. This type of aeration disc has the characteristics of good anti blocking and anti backflow performance, and the membrane material is corrosion-resistant and anti-aging.

Q

Diaphragm type microporous aeration disc is an aeration device used in fields such as sewage treatment, composed of ABS chassis, EPDM or silicone membrane, etc. It opens the micropores of the membrane through air pressure to release microbubbles, and when the gas stops, the micropores close to prevent backflow. It has the characteristics of high oxygenation efficiency, anti blocking, corrosion resistance, uniform air distribution, and easy maintenance, and is widely used in fields such as sewage treatment, aquaculture, and landscape water treatment

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs