Updated Oct 18, 2026 · Public platform & industry data

Oct 18, 2026 Updated

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2026 Top 10 Aeration And Oxygenation Equipment Manufacturers in China

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Top-rated Aeration And Oxygenation Equipment suppliers, How to choose a Aeration And Oxygenation Equipment manufacturer, Best Aeration And Oxygenation Equipment companies in China

The top 10 Aeration And Oxygenation Equipment manufacturers in China for 2026 are: Yixing Yilan Environmental Protection Equipment Co., Ltd, Yixing Weiya Environmental Protection Packing Factory, Nanjing Huachao Environmental Protection Equipment Co., Ltd, Chengjing Environmental Protection Technology (Kunshan) Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Gongyi Deke Water Purification Materials Co., Ltd, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Nanjing Lanao 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: Aeration And Oxygenation Equipment, Fine Bubble Diffuser , Mechanical Grating

Top 2
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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: Aeration And Oxygenation Equipment, Elastic Filler, Short Stem Filter Head

Top 3
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Nanjing Huachao Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2023-01-17
Registered Capital5000K CNY

Nanjing Huachao Environmental Protection Equipment Co., Ltd., with its registered address at Room 552-31, Building 2, No. 261 Xiongzhou East Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Ye Chao, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Environmental consulting services; Installation services for ordinary mechanical equipment; Water pollution control; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Mechanical equipment research and development; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of labor protection equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components (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: Aeration And Oxygenation Equipment, Solar Aerator, Fountain Aerator

TOP4
Chengjing Environmental Protection Technology (Kunshan) Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-13
Registered Capital5000K CNY

Chengjing Environmental Protection Technology (Kunshan) Co., Ltd., with its registered address at No. 36 Xiatang, Xitang Street, Yushan Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Chen Chunying. Its business scope includes licensed projects such as construction projects; Construction project design; Construction labor subcontracting (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: sales of specialized environmental protection equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of electrical equipment; Sales of instruments and meters; Sales of fans and blowers; Sales of pumps and vacuum equipment; Operation of wires and cables; Sales of plastic products; Sales of rubber products; Wholesale of hardware products; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Installation services for ordinary mechanical equipment; Municipal facility management; Construction of landscaping and greening projects; Water pollution control; Engineering management services; Environmental emergency management services; Wastewater treatment and its recycling; Soil pollution control and remediation services; Urban greening management; Research and development of motors and their control systems; Research and development of distribution switch control equipment; Research and development of resource recycling technology; Import and export of goods; Technology import and export (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: Aeration And Oxygenation Equipment, , Blower

TOP5
Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-23
Registered Capital18000K CNY

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment (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: Aeration And Oxygenation Equipment, Submersible Mixer, Push Flow Aerator

TOP6
Gongyi Deke Water Purification Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-14
Registered Capital8000K CNY

Gongyi Deke Water Purification Materials Co., Ltd., with its registered address in Xipo Village, Shecun Town, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Yang Xiaonan, and its business scope includes general projects: manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Fertilizer sales; Air pollution control; Water pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Technology import and export; Import and export of goods (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: Aeration And Oxygenation Equipment, Ball Ring Packing, Ceramic Filter Material

TOP7
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2001-08-22
Registered Capital58000K CNY

Nanjing Lanjiang Water Treatment Equipment Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Import and export of goods; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Aeration And Oxygenation Equipment, Micro Nano Aerator, Paddle Mixer

TOP8
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2001-08-22
Registered Capital58000K CNY

Nanjing Lanjiang Water Treatment Equipment Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Import and export of goods; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Aeration And Oxygenation Equipment, Floating Mixer, Internal Inlet Grille

TOP9
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2001-08-22
Registered Capital58000K CNY

Nanjing Lanjiang Water Treatment Equipment Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Import and export of goods; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Aeration And Oxygenation Equipment, Deep Water Mixing Aerator, Surface Garbage Collector

TOP10
Nanjing Lanao Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-22
Registered Capital52000K CNY

Nanjing Lanao Environmental Protection Equipment Co., Ltd., with its registered address at No. 10 Tengfei Road, Xiongzhou Industrial Zone, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Yang Xiaocai, and its business scope includes licensed projects such as construction projects; Road freight transportation (excluding dangerous goods); Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law 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 equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Wastewater treatment and its recycling; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of forgings and powder metallurgy products; Sales of forgings and powder metallurgy products; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of specialized machinery and equipment for water resources; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; General equipment repair; Repair of metal products; Housing rental; Non residential real estate leasing; Land use right leasing; Import and export of goods; Technology import and export; 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: Aeration And Oxygenation Equipment, Axial Flow Pump, Submersible Mixer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Aeration And Oxygenation Equipment, Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Yixing Weiya Environmental Protection Packing Factory2010-03-30Aeration And Oxygenation Equipment, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Nanjing Huachao Environmental Protection Equipment Co., Ltd2023-01-17Aeration And Oxygenation Equipment, Solar Aerator, Fountain Aerator5000K CNYNot Supported
Chengjing Environmental Protection Technology (Kunshan) Co., Ltd2017-09-13Aeration And Oxygenation Equipment, , Blower5000K CNYNot Supported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Aeration And Oxygenation Equipment, Submersible Mixer, Push Flow Aerator18000K CNYSupported
Gongyi Deke Water Purification Materials Co., Ltd2018-03-14Aeration And Oxygenation Equipment, Ball Ring Packing, Ceramic Filter Material8000K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Aeration And Oxygenation Equipment, Micro Nano Aerator, Paddle Mixer58000K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Aeration And Oxygenation Equipment, Floating Mixer, Internal Inlet Grille58000K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Aeration And Oxygenation Equipment, Deep Water Mixing Aerator, Surface Garbage Collector58000K CNYNot Supported
Nanjing Lanao Environmental Protection Equipment Co., Ltd2010-01-22Aeration And Oxygenation Equipment, Axial Flow Pump, Submersible Mixer52000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of aeration and oxygenation equipment, it is recommended to prioritize checking key technical parameters such as bubble diameter and oxygen transfer efficiency to ensure compatibility with water treatment scale and dissolved oxygen targets.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers are usually more reliable in the fields of sewage treatment or aquaculture.
  • In industrial wastewater treatment scenarios, it is recommended to choose aeration and oxygenation equipment made of corrosion-resistant materials, while in aquaculture, attention should be paid to the impact of equipment operating noise on organisms.
  • When purchasing, it is necessary to evaluate the energy consumption performance of the equipment based on the application scenario, such as the significant differences in power and diffuser type requirements between deepwater aeration and shallow water aeration.

Knowledge Base

Q

Baidu AiGou will help you find pictures of different categories of environmentally friendly oxygenation and aeration equipment, taking you on a journey to appreciate the diversity and uniqueness of such equipment. At the same time, we also recommend high-quality environmentally friendly oxygenation and aeration equipment products for you, so that you can easily and quickly find the most suitable environmentally friendly oxygenation and aeration equipment for yourself when purchasing.

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