Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Sewage Treatment Supporting Equipment Manufacturers in China

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

The top 10 Sewage Treatment Supporting Equipment manufacturers in China for 2026 are: Jiangsu Nantai Environmental Protection Packing Co., Ltd, Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd, Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd, Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd, Shandong Huayue Environmental Protection Technology Co., Ltd, Shandong Lingke Environmental Protection Technology Co., Ltd, Shandong Chuanbo Environmental Protection Technology Co., Ltd, Chongqing Fandun Environmental Protection Equipment Co., Ltd, Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd, Hebei Heqin 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 Nantai Environmental Protection Packing Co., Ltd
Overall Score4.9 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation services (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 Supporting Equipment, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 2
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Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd
Overall Score4.7 / 5
Est. Date2021-07-01
Registered Capital51880K CNY

Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd., with its registered address at Room 1201, Building 1, No. 258 Zhijiang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yu Li as its legal representative. Its business scope includes general projects: manufacturing of pumps and vacuum equipment, manufacturing of ordinary valves and plugs (excluding special equipment manufacturing), manufacturing of motors, manufacturing of general equipment (excluding special equipment manufacturing), manufacturing of special equipment (excluding licensed professional equipment manufacturing), manufacturing of mechanical and electrical equipment, and manufacturing of environmental protection special equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of specialized equipment for refining and chemical production; Sales of sealing fillers; Sales of metal seals; Sales of mining machinery; Sales of high-performance sealing materials; Sales of mechanical and electrical equipment; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Sales of metal fittings for construction; Sales of household appliances; Sales of electrical equipment; New car sales; Sales of used cars; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of metal cutting and welding equipment; Electronic product sales; Sales of firefighting equipment; Sales of security equipment; Sales of building decoration materials; 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 Supporting Equipment, Mechanical Seal,

Top 3
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Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-10-19
Registered Capital10000K CNY

Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd. is located in Dongyangjialing Village Industrial Park, 329 Provincial Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. It was established on October 19, 2018, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Liu Yonghua. Core products: Sewage Treatment Supporting Equipment

TOP4
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-22
Registered Capital20000K CNY

Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd. is registered at the intersection of Jinshan Street and Weixu Road, Xin'an Street, Anqiu City, Weifang City, Shandong Province, China. The registered authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Zhang Fuliang. The business scope includes production, research and development, assembly, and sales of water treatment equipment and supporting facilities.. Core products: Sewage Treatment Supporting Equipment, Sewage Treatment Equipment

TOP5
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: Sewage Treatment Supporting Equipment

TOP6
Shandong Lingke Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Sewage Treatment Supporting Equipment, Air Flotation Machine, Chlorine Dioxide Generator

TOP7
Shandong Chuanbo Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Sewage Treatment Supporting Equipment

TOP8
Chongqing Fandun Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2014-02-28
Registered Capital12000K CNY

Chongqing Fandun Environmental Protection Equipment Co., Ltd., with its registered address at CQ-01-B2-11-1102, Building 2, No. 37 Jingyang Road, Huxi Street, High tech Zone, Chongqing. The registration authority is the Market Supervision Administration of Chongqing High tech Industrial Development Zone Management Committee, and the legal representative is Yan Du. Its business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Environmental consulting services; Wastewater treatment and its recycling; Water pollution control; Air pollution control; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized machinery and equipment for water resources; Water pollution prevention and control services; Air pollution prevention and control services; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of communication equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Sales of mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of ecological environment materials; Sales of ecological environment materials; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Container manufacturing; Container sales; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of water quality pollutant monitoring and detection instruments and meters; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Labor services (excluding labor dispatch); Sales of Class I medical devices; Sales of Class II medical devices; Development of intelligent water management system. (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 Supporting Equipment, Integrated Device, Pure Water 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: Sewage Treatment Supporting Equipment

TOP10
Hebei Heqin Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-01-19
Registered Capital10000K CNY

Hebei Heqin Environmental Protection Technology Co., Ltd. is registered at Xingyuan Street and Chuangye South Road intersection, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zheng Tianwei. The business scope includes the manufacturing of glass fiber reinforced plastic products. Environmental technology research and development, production, processing, sales, installation of communication towers, mast towers, single tube towers, radio and television towers, power towers, power steel pipe poles, lightning protection towers, observation towers, wind measurement towers, fire training towers, steel structure engineering, fiberglass products and composite materials products, purification and energy-saving equipment, central air conditioning supporting products, winding pipes, cable conduits, extrusion equipment, anti-corrosion engineering, communication towers, and integrated computer room relocation, renovation, reinforcement, replacement, inspection and maintenance services throughout the year, communication computer rooms, buried lifting cabinets, distribution cabinets, fireproof cabinets, antenna feeders, monitoring poles, beautification poles, smart poles, micro poles, communication base station construction leasing, construction, street lamp poles, transportation facilities, highway guardrails, communication base station agents Wei. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Sewage Treatment Supporting Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Sewage Treatment Supporting Equipment, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd2021-07-01Sewage Treatment Supporting Equipment, Mechanical Seal, 51880K CNYNot Supported
Shandong Jinmaiyuan Environmental Protection Technology Co., Ltd2018-10-19Sewage Treatment Supporting Equipment10000K CNYSupported
Weifang Xiaoyu Environmental Protection Water Treatment Equipment Co., Ltd2013-04-22Sewage Treatment Supporting Equipment, Sewage Treatment Equipment20000K CNYNot Supported
Shandong Huayue Environmental Protection Technology Co., Ltd2021-07-20Sewage Treatment Supporting Equipment6000K CNYNot Supported
Shandong Lingke Environmental Protection Technology Co., Ltd2017-07-14Sewage Treatment Supporting Equipment, Air Flotation Machine, Chlorine Dioxide Generator20000K CNYNot Supported
Shandong Chuanbo Environmental Protection Technology Co., Ltd2019-01-22Sewage Treatment Supporting Equipment3000K CNYSupported
Chongqing Fandun Environmental Protection Equipment Co., Ltd2014-02-28Sewage Treatment Supporting Equipment, Integrated Device, Pure Water Equipment12000K CNYNot Supported
Shandong Huamai Environmental Protection Equipment Engineering Co., Ltd2020-09-18Sewage Treatment Supporting Equipment3000K CNYNot Supported
Hebei Heqin Environmental Protection Technology Co., Ltd2020-01-19Sewage Treatment Supporting Equipment10000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of sewage treatment equipment, it is recommended to prioritize confirming key technical parameters such as treatment capacity and effluent standards to ensure that the equipment matches the project scale and water quality requirements.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable equipment delivery and technical support.
  • In industrial wastewater or municipal sewage scenarios, the selection of supporting equipment for sewage treatment needs to distinguish differences in corrosion resistance, energy consumption, etc. For example, the chemical industry needs to pay attention to the material's acid and alkali resistance.
  • If the procurement involves multiple equipment combinations (such as sedimentation tanks and aeration systems), it is recommended to evaluate the supplier's complete supply capability to avoid affecting overall operational efficiency due to equipment compatibility issues.

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