Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Fine Bubble Diffuser Manufacturers in China

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Top-rated Fine Bubble Diffuser suppliers, How to choose a Fine Bubble Diffuser manufacturer, Best Fine Bubble Diffuser companies in China

The top 10 Fine Bubble Diffuser manufacturers in China for 2026 are: Yixing Yilan Environmental Protection Equipment Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Yixing Weiya Environmental Protection Packing Factory, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd, Yixing Sumeng Environmental Protection Packing Co., Ltd, Yixing Shengquan Water Treatment Equipment Co., Ltd, Yixing Qingxi Environmental Protection Packing Co., Ltd, Hubei Juyang Environmental Protection Technology Co., Ltd, Linqu Haoyuan Environmental Protection Equipment 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: Fine Bubble Diffuser , 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: Fine Bubble Diffuser , Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 3
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Yixing Weiya Environmental Protection Packing Factory
Overall Score4.7 / 5
Est. Date2010-03-30
Registered Capital5000K CNY

Yixing Weiya Environmental Protection Packing Factory, with its registered address at No. 278 Ezhou South Road, Heqiao Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Yang Junwei as its legal representative. Its business scope includes the manufacturing and sales of environmental protection fillers and water treatment equipment; Sales of environmental protection equipment and accessories; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fine Bubble Diffuser , Elastic Filler, Short Stem Filter Head

TOP4
Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fine Bubble Diffuser , Silo, Conversion Grille

TOP5
Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-08
Registered Capital5000K CNY

Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd., with its registered address at No. 14, Building 1, Hardware and Electrical B Zone, South China City, International Port Area, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of Xi'an Municipal Administration for Market Regulation. The legal representative is Ma Shilei, and its business scope includes the sales of water treatment fillers, water treatment filter media, water treatment chemicals, chemical products (excluding hazardous chemicals), water purification materials, pipeline accessories, valves, wires and cables, iron powder, plumbing building materials, rubber products, mechanical and electrical hardware, and standard parts; Research and development, consulting, and services for environmental protection equipment and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fine Bubble Diffuser , Micro Electrolytic Packing Material, Chemical Reduced Iron Powder

TOP6
Yixing Sumeng Environmental Protection Packing Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-22
Registered Capital2000K CNY

Yixing Sumeng Environmental Protection Filling Co., Ltd., with its registered address at No. 20 Nanxin East Road, Xiyuzhong Village, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Tang Junhong. Its business scope includes the sales of environmental protection filling materials, environmental protection accessories, and fiberglass products; Processing and sales of plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fine Bubble Diffuser , Ball Ring Packing, Filler

TOP7
Yixing Shengquan Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-09-16
Registered Capital5800K CNY

Yixing Shengquan Water Treatment Equipment Co., Ltd., with its registered address located on the south side of Gaocheng Road, Yongxing Village, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shen Linyan. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Construction projects (projects that require approval by law and can only be operated after approval by relevant departments, with specific business projects subject to approval results) General projects: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rental services (excluding licensed rental services); Non residential real estate leasing (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Fine Bubble Diffuser , Filler, Filter Head And Cap

TOP8
Yixing Qingxi Environmental Protection Packing Co., Ltd
Overall Score4.5 / 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: Fine Bubble Diffuser , Dynamic Aerator, Elastic Filler

TOP9
Hubei Juyang Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-06-04
Registered Capital8000K CNY

Hubei Juyang Environmental Protection Technology Co., Ltd., registered at Room 8, Building 14, Jinxiu Auto Parts City, No. 1 Dongfeng Automobile Avenue, High tech Development Zone, Xiangyang City, Hubei Province, with the registration authority of Xiangyang Market Supervision and Administration Bureau and the legal representative of Yang Jian, is engaged in the design and construction of environmental protection engineering, waterproofing engineering, anti-corrosion and insulation engineering; Industrial equipment painting and technical services; Research and sales of chemical products and raw materials (excluding hazardous chemicals); Sales, installation, and maintenance of environmental protection equipment, environmental protection materials, building materials, rubber products, electronic products, instruments, valves, hardware and electrical equipment, automotive parts, metal materials and products; Environmental governance technology services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fine Bubble Diffuser , Aeration Tube, Aeration Accessories

TOP10
Linqu Haoyuan Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2005-12-19
Registered Capital1000K CNY

Linqu Haoyuan Environmental Protection Equipment Co., Ltd., with its registered address in Yexi Village, Yeyuan Town, Linqu County, is registered with the Linqu County Market Supervision Administration Bureau. The legal representative is Liu Zhendong, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Fastener manufacturing; Manufacturing of plastic products; Sales of plastic products; Furniture spare parts production; Sales of furniture spare parts; Sales of fasteners; Retail of hardware products; Sales of building decoration materials; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial engineering design services; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Fine Bubble Diffuser , Transmission Scraper, Plate And Frame Filter Press

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Fine Bubble Diffuser , Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Fine Bubble Diffuser , Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Yixing Weiya Environmental Protection Packing Factory2010-03-30Fine Bubble Diffuser , Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Fine Bubble Diffuser , Silo, Conversion Grille10000K CNYSupported
Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd2018-06-08Fine Bubble Diffuser , Micro Electrolytic Packing Material, Chemical Reduced Iron Powder5000K CNYSupported
Yixing Sumeng Environmental Protection Packing Co., Ltd2016-04-22Fine Bubble Diffuser , Ball Ring Packing, Filler2000K CNYNot Supported
Yixing Shengquan Water Treatment Equipment Co., Ltd2010-09-16Fine Bubble Diffuser , Filler, Filter Head And Cap5800K CNYSupported
Yixing Qingxi Environmental Protection Packing Co., Ltd1998-07-03Fine Bubble Diffuser , Dynamic Aerator, Elastic Filler12000K CNYNot Supported
Hubei Juyang Environmental Protection Technology Co., Ltd2019-06-04Fine Bubble Diffuser , Aeration Tube, Aeration Accessories8000K CNYNot Supported
Linqu Haoyuan Environmental Protection Equipment Co., Ltd2005-12-19Fine Bubble Diffuser , Transmission Scraper, Plate And Frame Filter Press1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of microporous aerators, it is recommended to prioritize the confirmation of key technical parameters such as oxygen transfer efficiency and pore size uniformity, which directly affect the energy consumption and treatment efficiency of sewage treatment systems.
  • In different scenarios such as industrial wastewater treatment or municipal sewage treatment plants, membrane materials (such as EPDM or silicone) and aerator structures should be selected based on water quality characteristics to adapt to corrosive or high load environments.
  • 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 ensure supply stability and technical support capabilities.
  • The installation method of microporous aerators (such as disc or tube type) should be matched with the tank structure. Before procurement, the interface specifications and anti clogging design should be checked to avoid increasing costs in later modifications.

Knowledge Base

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Baidu AiGou has found pictures related to different categories of thickened microporous aerators for you, taking you to appreciate the diversity and uniqueness of thickened microporous aerators. At the same time, we also recommend high-quality thickened microporous aerators for you, allowing you to easily and quickly find the most suitable thickened microporous aerator for yourself when purchasing.

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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