Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Air Flotation Device Manufacturers in China

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Top-rated Air Flotation Device suppliers, How to choose a Air Flotation Device manufacturer, Best Air Flotation Device companies in China

The top 10 Air Flotation Device manufacturers in China for 2026 are: Nanjing Mino Water Supply and Drainage Equipment Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Shandong Chuanbo Environmental Protection Technology Co., Ltd, Weifang Xinhai Environmental Protection Technology Co., Ltd, Shandong Lingke Environmental Protection Technology Co., Ltd, Linqu Haoyuan Environmental Protection Equipment Co., Ltd, Sichuan Yikeling Environmental Technology Co., Ltd, Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Liaoning Shuanglin Environmental Protection Equipment Manufacturing 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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Nanjing Mino Water Supply and Drainage Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-04-07
Registered Capital30800K CNY

Nanjing Mino Water Supply and Drainage Equipment Co., Ltd., with its registered address at No. 27 Bofu Road, Getang Street, Jiangbei New District, Nanjing City, is registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee. The legal representative is Zhou Tiecheng, and its business scope includes the manufacturing, installation, and sales of drainage equipment, water treatment equipment, stainless steel water tanks, water supply equipment, disinfection equipment, and industrial automatic control system devices. Manufacturing of security equipment; Wastewater treatment and its recycling; Manufacturing of pumps and vacuum equipment; Sales of mechanical equipment; Mechanical equipment leasing; Professional cleaning, washing, and disinfection services; Import and export of goods; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Flotation Device, Pe Sewage Lifting Device, Grease Trap

Top 2
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Air Flotation Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 3
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Shandong Chuanbo Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-01-22
Registered Capital3000K CNY

Shandong Chuanbo Environmental Protection Technology Co., Ltd. is located on the second floor of the Innovation and Entrepreneurship Center in Weifang Comprehensive Bonded Zone, Shandong Province, at 201-23. It was established on January 22, 2019 and registered with the Weifang Comprehensive Bonded Zone Market Supervision and Administration Bureau. The legal representative is Zhang Chengbo. Core products: Air Flotation Device

TOP4
Weifang Xinhai Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-09
Registered Capital10000K CNY

Weifang Xinhai Environmental Protection Technology Co., Ltd. is registered at No. 61, 2nd Street, 3rd Floor, Zone A, Haode Phase II Small Commodity City, south of Dongfeng West Street and west of Rainbow Road, Weicheng Economic Development Zone, Weifang City, Shandong Province. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Kao Weiwei. The business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of specialized machinery and equipment for water resources; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of monitoring and detection instruments for water quality pollutants; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of specialized instruments and meters for environmental monitoring; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Mechanical parts and component processing; Sales of mechanical parts and components; Specialized equipment repair; General equipment repair; Disinfectant sales (excluding hazardous chemicals); Sales of gas and liquid separation and purification equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental consulting services; Water pollution control; Water pollution prevention and control 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 based on the business license) Licensed project: sewage treatment and its recycling. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Air Flotation Device, Integrated Water Purification Equipment, Integrated Sewage Treatment Equipment

TOP5
Shandong Lingke Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-14
Registered Capital20000K CNY

Shandong Lingke Environmental Protection Technology Co., Ltd., with its registered address at 2-301, Building 7, Xinhua Yuan Community, No. 1914, West Intersection of Jinma Road and Tongyin Street, Beiyuan Community, Xincheng Street, Weifang High tech Zone, Shandong Province (limited to office space only), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, and represented by Zheng Ning as the legal representative. Its business scope includes general projects such as mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Engineering management services; Sales of mechanical and electrical equipment; Sales of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Import and export of goods; Import and export agency; Technology import and export. (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) Licensed project: construction project construction; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Air Flotation Device, Air Flotation Machine, Chlorine Dioxide Generator

TOP6
Linqu Haoyuan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 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: Air Flotation Device, Transmission Scraper, Plate And Frame Filter Press

TOP7
Sichuan Yikeling Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-02-09
Registered Capital50000K CNY

Sichuan Yikeling Environmental Technology Co., Ltd., with its registered address at No. 12, 15th floor, Unit 1, Building 1, No. 108, East Fifth Section, First Ring Road, Jinjiang District, Chengdu City, is registered with the Jinjiang Market Supervision and Administration Bureau. The legal representative is Feng Yueyi, and its business scope includes environmental protection engineering, municipal engineering, garden greening engineering, water conservancy and hydropower engineering, river and lake improvement engineering, construction engineering, foundation engineering, lifting equipment installation engineering, electronic and intelligent engineering, fire protection facility engineering, waterproof, anti-corrosion and insulation engineering, building decoration engineering, ancient building engineering, and mechanical and electrical equipment installation engineering design and construction; Nursery planting (limited to branch offices operating on alternative sites); Research on environmental protection equipment; Technical consulting and environmental protection consulting services for environmental engineering; Software development and consulting services; Sales: Environmental protection equipment, mechanical equipment, electromechanical equipment, building materials, electronic products, chemical products (excluding hazardous chemicals). (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Air Flotation Device, Releaser, Suspended Solids

TOP8
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-12-27
Registered Capital3000K CNY

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd., with its registered address located 200 meters north of Hujialou Steel Market in Zhucheng Economic Development Zone, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zhiqian, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Air Flotation Device, Air Flotation Machine, Spiral Press

TOP9
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-04-15
Registered Capital580K CNY

Yixing Hengye Environmental Protection Technology Co., Ltd., with its registered address in Gaoyao Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Huaqing. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Construction project design; Construction projects (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 projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of plastic products; Mechanical parts and component processing; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal products; Sales of metal materials; Sales of building materials; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of fans and blowers; Sales of sealing fillers; Sales of gears, gear reducers, and gearboxes; Environmental consulting services; Installation services for ordinary mechanical equipment; Engineering management services; Import and export agency; 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: Air Flotation Device, Aerator, Dosing Device

TOP10
Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2018-12-14
Registered Capital30000K CNY

Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd., registered at No. 86-14 Qixing Street, Shenbei District, Shenyang City, Liaoning Province, China. The registration authority is the Market Supervision Administration of Shenbei New District, Shenyang City, and the legal representative is Linlin. The business scope includes general projects: sales of environmental protection special equipment; Manufacturing of specialized equipment for environmental protection; Water pollution control; Water resource management; Water pollution prevention and control services; Wastewater treatment and its recycling; Environmental consulting services; Industrial engineering design services; Research and development of emerging energy technologies; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Air pollution control; Air pollution prevention and control services; Noise and vibration control services; Solid waste management; Municipal facility management; Urban greening management; Urban and rural urban appearance management; Construction of landscaping and greening projects; Installation services for environmental sanitation public facilities; Manufacturing of soil and site remediation equipment; Sales of specialized instruments and meters for environmental monitoring; Research and development of new material technology; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Environmental protection monitoring; Sales of photovoltaic equipment and components; Sales of mining machinery; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment leasing; Seawater desalination treatment; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Manufacturing of sludge treatment equipment; Manufacturing of dust removal technology equipment; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; Manufacturing of new membrane materials; Sales of new membrane materials; Technology import and export; Import and export of goods. (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: Air Flotation Device, Pulse Dust Collector, Bag Filter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Mino Water Supply and Drainage Equipment Co., Ltd2017-04-07Air Flotation Device, Pe Sewage Lifting Device, Grease Trap30800K CNYSupported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Air Flotation Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Shandong Chuanbo Environmental Protection Technology Co., Ltd2019-01-22Air Flotation Device3000K CNYSupported
Weifang Xinhai Environmental Protection Technology Co., Ltd2020-03-09Air Flotation Device, Integrated Water Purification Equipment, Integrated Sewage Treatment Equipment10000K CNYNot Supported
Shandong Lingke Environmental Protection Technology Co., Ltd2017-07-14Air Flotation Device, Air Flotation Machine, Chlorine Dioxide Generator20000K CNYNot Supported
Linqu Haoyuan Environmental Protection Equipment Co., Ltd2005-12-19Air Flotation Device, Transmission Scraper, Plate And Frame Filter Press1000K CNYSupported
Sichuan Yikeling Environmental Technology Co., Ltd2007-02-09Air Flotation Device, Releaser, Suspended Solids50000K CNYNot Supported
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd2023-12-27Air Flotation Device, Air Flotation Machine, Spiral Press3000K CNYSupported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Air Flotation Device, Aerator, Dosing Device580K CNYSupported
Liaoning Shuanglin Environmental Protection Equipment Manufacturing Co., Ltd2018-12-14Air Flotation Device, Pulse Dust Collector, Bag Filter30000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of air flotation devices, it is recommended to prioritize confirming key technical parameters such as treatment capacity, dissolved air efficiency, and suspended solids removal rate to ensure that the equipment matches the scale of wastewater treatment.
  • When the air flotation device is applied in the food wastewater or paper industry, attention should be paid to the compatibility of corrosion-resistant materials and microbubble generation technology. Different scenarios have significant differences in separation accuracy requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • In actual procurement, it is recommended to compare the energy consumption indicators and operational stability of the air flotation device, and focus on long-term maintenance cost assessment for high-frequency industrial scenarios.

Knowledge Base

Q

The selection of air flotation devices should comprehensively consider factors such as water quality characteristics, treatment objectives, operating costs, and equipment maintenance. When selecting, first evaluate the types and concentrations of pollutants in the water to be treated, and determine the required removal efficiency. Secondly, based on the size and fluctuation of water volume, select appropriate processing capacity and flexibility to ensure long-term stable operation and ease of management.

Q

Baidu AiGou will help you find pictures of different categories of air flotation devices and machines, taking you on a journey to appreciate the diversity and uniqueness of air flotation devices and machines. At the same time, we also recommend high-quality air flotation device air flotation machine products for you, so that you can easily and quickly find the most suitable air flotation device air flotation machine for yourself when purchasing.

Q

A large-scale air flotation device is a type of equipment used for wastewater treatment. It introduces tiny bubbles into water, causing suspended particulate matter to adhere to the surface of the bubbles and form floating slag as they rise to the water surface, thereby achieving solid-liquid separation. This device is particularly suitable for treating wastewater containing light suspended solids, such as those generated in papermaking, food processing, and the petroleum industry.

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