Updated May 20, 2026 · Public platform & industry data

May 20, 2026 Updated

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2026 Top 10 Sewage Treatment Equipment Manufacturers in China

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Top-rated Sewage Treatment Equipment suppliers, How to choose a Sewage Treatment Equipment manufacturer, Best Sewage Treatment Equipment companies in China

The top 10 Sewage Treatment Equipment manufacturers in China for 2026 are: Jiangsu Anquan Environmental Protection Engineering Co., Ltd, Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd, Changzhou Jinxiang Drying Equipment Co., Ltd, Jining Shengyuan Second hand Equipment Co., Ltd, Shandong Kaize Environmental Protection Technology Co., Ltd, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Shandong Sande Machinery Technology Co., Ltd, Dezhou Suoxin Machinery Equipment Co., Ltd, Weifang Xinyufihao Environmental Protection Technology Co., Ltd, Henan Huaxin 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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Jiangsu Anquan Environmental Protection Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2015-12-09
Registered Capital10000K CNY

Jiangsu Anquan Environmental Protection Engineering Co., Ltd., with its registered address at 227 Furong 3rd Road, Xishan Development Zone, Wuxi City, registered with Xishan District Data Bureau of Wuxi City, and represented by Xu Li as its legal representative. Its business scope includes the design and construction of environmental protection projects (operated with valid qualification certificates); Manufacturing, sales, installation, maintenance, technology development, technology transfer, and technical services of specialized equipment for environmental protection; Sales of chemical products and raw materials (excluding hazardous materials). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export; Import and export agency; Manufacturing of distribution switch control equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sewage Treatment Equipment, Fenton Fluidized Bed, Aerator

Top 2
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Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-07-24
Registered Capital21580K CNY

Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd., with its registered address in Zhongxiang Village Industrial Concentration Zone, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shao Zhenghong. Its business scope includes technical research and development, manufacturing, processing, sales, installation, commissioning, and technical services of environmental pollution prevention and control equipment, water treatment equipment, industrial automation equipment, and general mechanical equipment; Installation of mechanical and electrical equipment; Maintenance of environmental protection equipment; Design and construction of environmental protection projects; Sales of environmentally friendly accessories, metal products, plastic products, hardware and electrical appliances, wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Screw Conveyor, Spiral Press

Top 3
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Changzhou Jinxiang Drying Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2010-01-12
Registered Capital6680K CNY

Changzhou Jinxiang Drying Equipment Co., Ltd., with its registered address in Jiaoxi Industrial Park, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau of Changzhou City, and the legal representative is Wu Linjun. Its business scope includes the manufacturing, sales, and technical services of drying machinery, plastic machinery, general machinery equipment, dust removal equipment, pharmaceutical machinery, packaging machinery, powder equipment, and mechanical components; Sheet metal cold work, mechanical components, welding processing; Sales of metal materials, building materials, refractory materials, chemical raw materials and products (excluding dangerous goods), decorative materials, and plastic particles; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Vibration Fluidized Bed Dryer, Hollow Blade Dryer

TOP4
Jining Shengyuan Second hand Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-19
Registered Capital50K CNY

Jining Shengyuan Second hand Equipment Co., Ltd., with its registered address located 500 meters north of Beizhaozhuang Village, Huanggai Town, Jiaxiang County, Jining City, Shandong Province, is registered with the Jiaxiang County Market Supervision Administration. The legal representative is Zhao Shanfu, and its business scope includes general projects such as gas and liquid separation and pure purification equipment sales; Sales of pharmaceutical specialized equipment; Sales of agricultural machinery; Sale of second-hand goods; Sales of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for refining and chemical production; Sales of specialized packaging equipment; Sales of electrical equipment; Sales of electric food processing equipment; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of special equipment; Sales of specialized equipment for environmental protection; Sales of metal products; Sales of specialized equipment for processing leather, fur, and their products. (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: Sewage Treatment Equipment, Second Hand Reactor, Second Hand Single Effect Double Effect Triple Effect Evaporator

TOP5
Shandong Kaize Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-03-27
Registered Capital6000K CNY

Shandong Kaize Environmental Protection Technology Co., Ltd., with its registered address at Chenjiazhuang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Hu Wen, and its business scope includes the development and consulting of environmental protection equipment and technology; Environmental engineering design, construction, and consulting; Processing and selling environmental pollution prevention and control equipment, papermaking machinery and accessories, slaughter equipment, packaging machinery, and automotive parts; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Mechanical Filter, Air Flotation Machine

TOP6
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: Sewage Treatment Equipment, Jet Aerator, Fountain Aerator

TOP7
Shandong Sande Machinery Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-08
Registered Capital5000K CNY

Shandong Sande Machinery Technology Co., Ltd. is registered in Denggezhuang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision and Administration Bureau, and the legal representative is Zang Jinhua. Its business scope includes research and development, processing, and sales of environmental protection equipment and accessories, agricultural and animal husbandry machinery, fishery machinery, papermaking machinery, and distribution switch control equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Sewage Treatment Equipment, Valveless Filter

TOP8
Dezhou Suoxin Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-19
Registered Capital1000K CNY

Dezhou Suoxin Machinery Equipment Co., Ltd. is registered at Workshop 212-4, Qizhong Village, Sanqi Community, Xinhua Street Office, Decheng District, Dezhou City, Shandong Province. The registration authority is the Market Supervision Administration of Decheng District, Dezhou City, and the legal representative is Chen Xiaoxu. The business scope includes the processing and sales of mechanical equipment, hydraulic equipment, petroleum drilling and production special equipment, CNC equipment and accessories; Metal cutting machine tools and accessory processing; House demolition services (excluding commercial blasting operations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Excavator Drum Screening Bucket, Snow Thrower

TOP9
Weifang Xinyufihao Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-12-18
Registered Capital1000K CNY

Weifang Xinyufihao Environmental Protection Technology Co., Ltd., with its registered address at Donghuangtuan Industrial Park, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Shuling, and its business scope includes research and development, processing, and sales of environmental pollution prevention and control equipment and accessories, sewage treatment equipment and accessories, papermaking machinery and accessories, food machinery and accessories, and environmental engineering construction; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Slag Separator, Tubular Static Mixing Reactor

TOP10
Henan Huaxin Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-07-22
Registered Capital10000K CNY

Henan Huaxin Environmental Protection Technology Co., Ltd., with its registered address in Jiajinkou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Li Haoyi, and its business scope includes the production of water purification equipment, water purification materials, and equipment accessories; Environmental engineering technology design services; sale; Water purification equipment, water purification materials, equipment accessories, coagulants, chemical products (excluding dangerous goods), mineral products, building materials, abrasive products; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Sewage Treatment Equipment, Fiber Bundle, Modified Fiber Ball

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Anquan Environmental Protection Engineering Co., Ltd2015-12-09Sewage Treatment Equipment, Fenton Fluidized Bed, Aerator10000K CNYSupported
Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd2014-07-24Sewage Treatment Equipment, Screw Conveyor, Spiral Press21580K CNYSupported
Changzhou Jinxiang Drying Equipment Co., Ltd2010-01-12Sewage Treatment Equipment, Vibration Fluidized Bed Dryer, Hollow Blade Dryer6680K CNYNot Supported
Jining Shengyuan Second hand Equipment Co., Ltd2021-08-19Sewage Treatment Equipment, Second Hand Reactor, Second Hand Single Effect Double Effect Triple Effect Evaporator50K CNYNot Supported
Shandong Kaize Environmental Protection Technology Co., Ltd2015-03-27Sewage Treatment Equipment, Mechanical Filter, Air Flotation Machine6000K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Sewage Treatment Equipment, Jet Aerator, Fountain Aerator58000K CNYSupported
Shandong Sande Machinery Technology Co., Ltd2017-11-08Sewage Treatment Equipment, Sewage Treatment Equipment, Valveless Filter5000K CNYNot Supported
Dezhou Suoxin Machinery Equipment Co., Ltd2019-04-19Sewage Treatment Equipment, Excavator Drum Screening Bucket, Snow Thrower1000K CNYNot Supported
Weifang Xinyufihao Environmental Protection Technology Co., Ltd2015-12-18Sewage Treatment Equipment, Slag Separator, Tubular Static Mixing Reactor1000K CNYNot Supported
Henan Huaxin Environmental Protection Technology Co., Ltd2014-07-22Sewage Treatment Equipment, Fiber Bundle, Modified Fiber Ball10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sewage treatment equipment, it is recommended to match the equipment model based on key technical parameters such as treatment scale and inlet and outlet water quality. In industrial scenarios, additional consideration should be given to corrosion resistance design.
  • 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, especially suitable for long-term operational projects such as municipal or industrial parks.
  • For high concentration wastewater scenarios in special industries such as food processing and electroplating, attention should be paid to whether the equipment has targeted process modules, such as anaerobic reactors or membrane separation components.
  • When purchasing sewage treatment equipment, it is usually necessary to evaluate energy consumption indicators and operation and maintenance costs. For example, although MBR process occupies a small area, the frequency of membrane component replacement may affect the total cost.

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