Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 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: Weifang Qiande Environmental Protection Equipment Co., Ltd, Jiangsu Omega Environmental Protection Engineering Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd, Shandong Baike Environmental Engineering Co., Ltd, Shandong Chuanbo Environmental Protection Technology Co., Ltd, Weifang Xinhai Environmental Protection Technology Co., Ltd, Wuxi Jinzhen Environmental Protection Equipment Co., Ltd, Shandong Guangsheng Environmental Protection Technology Co., Ltd, Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd, Shandong Lingke 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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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 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 2
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Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2010-11-15
Registered Capital10880K CNY

Jiangsu Omega Environmental Protection Engineering Co., Ltd., with its registered address in Houting Village, Qiting Street, Yixing City, is registered with Yixing Data Bureau and represented by Zhu Qifeng. Its business scope includes licensed projects such as construction projects; Electrical installation services (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: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Water pollution control; Air pollution control; Wastewater treatment and its recycling; Collection, treatment, and utilization of rainwater, brackish water, and mine water; External contracting projects; Sales of specialized instruments and meters for environmental monitoring; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Treatment and utilization of livestock and poultry manure; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales agent; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water related consulting services; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal materials; Sales of instruments and meters; Wholesale of hardware products; Sales of fans and blowers; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of refractory materials; Technology import and export; Import and export of goods; Import and export agency; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods) (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: Air Flotation Device, Honeycomb Inclined Tube, Shallow Sand Filter

Top 3
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Shandong Huayue Environmental Protection Technology Co., Ltd

Lingjun International 906, Intersection of Yuqing Street and Youai Road, Weicheng District, Weifang City

Overall Score4.8 / 5
Est. Date2021-07-20
Registered Capital6000K CNY

Shandong Huayue Environmental Protection Technology Co., Ltd. is located at the intersection of Yuqing Street and Youai Road, Lingjun International 906, Weicheng District, Weifang City. It was established on July 20, 2021, with the registration authority of Weifang Weicheng District Market Supervision Administration and the legal representative being Zhong Zhibin. Core products: Air Flotation Device

TOP4
Shandong Baike Environmental Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-27
Registered Capital30000K CNY

Shandong Baike Environmental Engineering Co., Ltd., with its registered address at 767 Renmin East Road, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Xijin, and its business scope includes the design and construction of environmental pollution prevention and control treatment projects; Air pollution control and water pollution control; Processing and selling specialized equipment and accessories for environmental pollution prevention and control; Development and promotion of environmental protection technologies; Engineering management services; Construction of landscaping and municipal engineering projects; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Air Flotation Device, Microfiltration Machine, Low Temperature Pyrolysis Incinerator

TOP5
Shandong Chuanbo Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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

TOP6
Weifang Xinhai Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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

TOP7
Wuxi Jinzhen Environmental Protection Equipment Co., Ltd

No. 2-5 Jingrui Road, Industrial Concentration Park, Xibei Town, Xishan District, Wuxi City

Overall Score4.6 / 5
Est. Date2016-11-22
Registered Capital22000K CNY

Wuxi Jinzhen Environmental Protection Equipment Co., Ltd. is located at No. 2-5 Jingrui Road, Industrial Concentration Park, Xibei Town, Xishan District, Wuxi City. It was established on November 22, 2016 and registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Zhou Leiming. Core products: Air Flotation Device

TOP8
Shandong Guangsheng Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-11-02
Registered Capital50880K CNY

Shandong Guangsheng Environmental Protection Technology Co., Ltd., registered at Laotai Xue Road South, Zhucheng Development Zone, Weifang City, Shandong Province, with the registration authority of Zhucheng Market Supervision and Administration Bureau and the legal representative of Li Hua, operates in general projects including mechanical equipment research and development; 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 equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for pulp and paper production; Sales of specialized equipment for pulp and paper production; Agricultural machinery manufacturing; Sales of agricultural machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Construction of landscaping and greening projects; Manufacturing of instruments and meters; Sales of instruments and meters; Installation services for ordinary mechanical equipment; Solid waste management; External contracting projects; Air pollution control; Air pollution prevention and control services; Soil environmental pollution prevention and control services; Soil pollution control and remediation services; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Wholesale of hardware products; Sales of building waterproofing membrane products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of metal materials; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Retail of automotive spare parts; Manufacturing of special task robots; Sales of service consumption robots; Sales of intelligent robots; Sales of industrial robots; Manufacturing of service consumption robots; Industrial robot manufacturing; Installation and maintenance of industrial robots; Research and development of intelligent robots; Sales of artificial intelligence hardware; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: electrical installation services; Construction project design; Construction project construction; Production and supply of tap water; Wastewater treatment and its recycling; Kitchen waste disposal. (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, Slaughter Wastewater Treatment Equipment, Cleaning Sewage Treatment Equipment

TOP9
Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd

200 meters north of the intersection of Delis Avenue and 206 National Highway in Shunwang Street, Zhucheng City, Weifang City, Shandong Province, east of the road

Overall Score4.4 / 5
Est. Date2020-09-18
Registered Capital3000K CNY

Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd. is located 200 meters north of the intersection of Delis Avenue and National Highway 206 in Shunwang Street, Zhucheng City, Weifang City, Shandong Province. It was established on September 18, 2020, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Gao Muhua. Core products: Air Flotation Device

TOP10
Shandong Lingke Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Air Flotation Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Air Flotation Device, Honeycomb Inclined Tube, Shallow Sand Filter10880K CNYNot Supported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Air Flotation Device6000K CNYNot Supported
Shandong Baike Environmental Engineering Co., Ltd2017-07-27Air Flotation Device, Microfiltration Machine, Low Temperature Pyrolysis Incinerator30000K 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
Wuxi Jinzhen Environmental Protection Equipment Co., Ltd2016-11-22Air Flotation Device22000K CNYNot Supported
Shandong Guangsheng Environmental Protection Technology Co., Ltd2012-11-02Air Flotation Device, Slaughter Wastewater Treatment Equipment, Cleaning Sewage Treatment Equipment50880K CNYSupported
Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd2020-09-18Air Flotation Device3000K CNYNot Supported
Shandong Lingke Environmental Protection Technology Co., Ltd2017-07-14Air Flotation Device, Air Flotation Machine, Chlorine Dioxide Generator20000K CNYNot Supported

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

Large scale parallel flow dissolved air flotation devices are widely used in various sewage treatment scenarios, including but not limited to: Industrial wastewater treatment: The wastewater treatment of industrial enterprises such as petrochemicals, coal mines, papermaking, printing and dyeing, slaughtering, brewing, etc. can effectively remove suspended solids, oils, gelatinous substances and other impurities in the wastewater. In the paper industry, this device can effectively remove fine fibers and fillers from pulp

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