Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 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, Wuxi Xincheng Environmental Protection Technology Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Shandong Zhongtai Environmental Protection Equipment Co., Ltd, Shandong Lingke Environmental Protection Technology Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd, Shandong Botel Environmental Engineering Co., Ltd, Shandong Chuanbo Environmental Protection Technology Co., Ltd, Shandong Baike Environmental Engineering 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, Oil Water Separation Equipment

Top 2
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Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2020-03-20
Registered Capital10800K CNY

Wuxi Xincheng Environmental Protection Technology Co., Ltd. is registered in Gaocheng Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Xu Ling. 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; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of industrial control computers and systems; Manufacturing of general components; Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of pumps and vacuum equipment; Sales of gas and liquid separation and purification equipment; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of distribution switch control equipment; Sales of metal products; Sales of plastic products; Sales of electrical equipment; Sales of instruments and meters; General equipment repair; Specialized equipment repair; Electrical equipment repair; Repair of metal products; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Environmental consulting services; Professional design services; Industrial design services; Engineering management services; Water pollution control (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Air Flotation Device, Sludge Silo, Microfiltration Machine

Top 3
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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, Quartz Sand Filter

TOP4
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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, Fiber Disc Filter, Dosing Device

TOP5
Shandong Zhongtai Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2012-10-24
Registered Capital9000K CNY

Shandong Zhongtai Environmental Protection Equipment Co., Ltd., with its registered address located 1.5 kilometers east of the intersection of Beihai Road and Bama Road in Fangcheng Street, Fangzi District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Fangzi District, Weifang City. The legal representative is Guo Yuxian, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Environmental consulting services; Sales of ecological environment materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management services; Installation services for ordinary mechanical equipment; Specialized equipment repair; Sales of mechanical equipment; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Import and export of goods; 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) Licensed projects: construction engineering design; Construction project construction; Installation, renovation, and repair of special equipment; Sales of disinfection equipment; Production of disinfection products for the prevention and control of infectious diseases. (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, Underground Sewage Treatment Equipment,

TOP6
Shandong Lingke Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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, Laboratory Sewage Treatment Equipment, Integrated Interception Well

TOP7
Shandong Huayue Environmental Protection Technology Co., Ltd

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

Overall Score4.6 / 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, Air Flotation Machine, Sewage Treatment Equipment

TOP8
Shandong Botel Environmental Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-24
Registered Capital5000K CNY

Shandong Botel Environmental Engineering Co., Ltd., with its registered address in Yuexi Village, Yueshui Community, Xinxing Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Liu Peng, and its business scope includes licensed projects such as fire protection facility construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mechanical parts and component processing; Sales of mechanical parts and components; Retail of hardware products; Sales of metal materials; Industrial engineering design services; Air pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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, Underground Integrated Sewage Treatment Equipment, Sewage Treatment

TOP9
Shandong Chuanbo Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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, Shallow Air Flotation Equipment, Sewage Treatment Equipment

TOP10
Shandong Baike Environmental Engineering Co., Ltd
Overall Score4.4 / 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, Oil Separation Lifting Equipment, Vertical Fiber Filter Cloth 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, Oil Water Separation Equipment30800K CNYSupported
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Air Flotation Device, Sludge Silo, Microfiltration Machine10800K CNYSupported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Air Flotation Device, Sewage Treatment Equipment, Quartz Sand Filter3000K CNYSupported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Air Flotation Device, Fiber Disc Filter, Dosing Device580K CNYSupported
Shandong Zhongtai Environmental Protection Equipment Co., Ltd2012-10-24Air Flotation Device, Underground Sewage Treatment Equipment, 9000K CNYNot Supported
Shandong Lingke Environmental Protection Technology Co., Ltd2017-07-14Air Flotation Device, Laboratory Sewage Treatment Equipment, Integrated Interception Well20000K CNYNot Supported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Air Flotation Device, Air Flotation Machine, Sewage Treatment Equipment6000K CNYNot Supported
Shandong Botel Environmental Engineering Co., Ltd2021-08-24Air Flotation Device, Underground Integrated Sewage Treatment Equipment, Sewage Treatment5000K CNYSupported
Shandong Chuanbo Environmental Protection Technology Co., Ltd2019-01-22Air Flotation Device, Shallow Air Flotation Equipment, Sewage Treatment Equipment3000K CNYSupported
Shandong Baike Environmental Engineering Co., Ltd2017-07-27Air Flotation Device, Oil Separation Lifting Equipment, Vertical Fiber Filter Cloth 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

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