Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Sewage Treatment Equipment Manufacturers in China Jiangsu

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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 Jiangsu for 2026 are: Changzhou Lanyang Environmental Protection Equipment Co., Ltd, Sumeda International Technology Trading Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Jiangsu Ruke Environmental Protection Equipment Co., Ltd, Jiangsu Xianglv Environmental Protection Equipment Co., Ltd, Nanjing Ningzheng Environmental Protection Equipment Co., Ltd, Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd, Yixing Baiyang Environmental Protection Technology Co., Ltd, Nanjing Huachao Environmental Protection Equipment Co., Ltd, Jiangsu Chuangyan Bolu 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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JiangsuJiangsu
Top 1
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Changzhou Lanyang Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2016-05-27
Registered Capital10000K CNY

Changzhou Lanyang Environmental Protection Equipment Co., Ltd. is registered at No. 58, Private Industrial Park, Wangxia Village, Luoxi Town, Xinbei District, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Zhang Ling. The business scope includes the manufacturing and processing of environmental protection equipment and accessories, air purification equipment, chemical machinery equipment, waste gas treatment equipment, water treatment equipment, fiberglass products, electroplating machinery equipment and mechanical parts; Sales of mechanical equipment, electronic products, fans, hardware products, and metal materials. (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, Plasma Deodorization Equipment

Top 2
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Sumeda International Technology Trading Co., Ltd
Overall Score4.7 / 5
Est. Date1999-03-12
Registered Capital640000K CNY

Sumida International Technology Trading Co., Ltd., registered at 11th Floor, No. 198 Changjiang Road, Nanjing City, with the Jiangsu Provincial Administration for Market Regulation as the registration authority and Hu Haijing as the legal representative. Its business scope includes licensed projects: customs supervised goods warehousing services (excluding dangerous chemicals and dangerous goods); Third class medical device operation; Retail of refined oil products (excluding hazardous chemicals); The second type of value-added telecommunications services; Salt wholesale; Network culture management; Food sales; Operation of hazardous chemicals; Wholesale of refined oil products (projects that require approval by law and can only be carried out after approval by relevant departments, specific business projects are subject to approval results) General projects: import and export of goods; Import and export agency; Technology import and export; Domestic trade agency; Sales agent; Trade brokers; Supply chain management services; Offshore trade operations; Economic and trade consulting; Information consulting services (excluding licensed information consulting services); Sales of specialized equipment for pulp and paper production; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of Class I medical devices; Sales of Class II medical devices; Sales of agricultural and sideline products; Purchase of primary agricultural products; Cotton and linen sales; Internet sales (except for the sale of goods that need to be licensed); Sales of petroleum products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of coal and its products; Sales of synthetic materials; Sales of non-ferrous metal alloys; Sales of metal materials; Sales of metal ores; Sales of non-metallic minerals and products; Pulp sales; Sales of food additives; Sales of non edible salt; Wood sales; Sales of paper products; Sales of building materials; Sales of renewable resources; Processing of renewable resources; Productive waste metal recycling; Non Vessel Operating Common Carrier (NVOCC) business; International freight forwarding agent; Domestic freight forwarding agent; Sales of mechanical equipment; Metal cutting processing services; International freight forwarding by sea; Inspection and reporting services; Air international freight forwarding agent; Domestic ship agency; International shipping agency; Domestic container cargo transportation agency; Loading and unloading handling; Packaging services; Bidding agency services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Labor services (excluding labor dispatch); Rental services (excluding licensed rental services); Information technology consulting services; Engineering cost consulting services; Engineering management services; Sales of feed raw materials; Sales of beans and potatoes; Food import and export; Conference and exhibition services; Coal washing; Sales of needle textiles and raw materials; Needle textile sales; Wholesale of textiles, clothing, and household goods; Sales of building decoration materials; Furniture sales; Floor sales; Sales of high-performance fibers and composite materials; Customs declaration business; Sales of animal husbandry and fishery feed; Grain sales (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, New Equipment, Equipment Related To Poultry Farming

Top 3
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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment Equipment, Conversion Grille, Cyclone Sedimentation Tank

TOP4
Jiangsu Ruke Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-12
Registered Capital108000K CNY

Jiangsu Ruke Environmental Protection Equipment Co., Ltd., with its registered address at No. 28 Zizhu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Zhu Zhengfei, and its business scope includes environmental protection equipment, pumps, sewage treatment equipment, metal processing, and sales; Computer network engineering and construction engineering; Electronic information consultation. Licensed projects: various types of engineering construction activities; Import and export of goods; Technology import and export; Import and export agency; Construction professional operations; Supervision of water conservancy engineering construction; Kitchen waste treatment (a project that requires approval by law and can only be operated after approval by relevant departments. Specific business projects are subject to the approval results) General projects: manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Water pollution control; Water pollution prevention and control services; Wastewater treatment and its recycling; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of diving rescue equipment; Municipal facility management; Manufacturing of new energy prime mover equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Sales of diving rescue equipment; Sales of underwater systems and operational equipment; Manufacturing of underwater systems and operational equipment; Development of key supporting systems for ocean engineering; Air pollution control; Intelligent control system integration; Development of intelligent water management system; Motor manufacturing; Research and development of resource recycling technology; Salvage services; Marine services; Environmental consulting services (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, Solid-Liquid Separator, Water Purification Equipment

TOP5
Jiangsu Xianglv Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-02-05
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Equipment Co., Ltd., with its registered address in Xujing Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Liu Jingjing, and the business scope includes licensed projects: various engineering construction activities (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: manufacturing of environmental protection special equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of distribution switch control equipment; Sales of specialized equipment for environmental protection; Sales of electrical and mechanical equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of plastic products; Sales of insulation and soundproofing materials; Sales of metal materials; Sales of building materials; Operation of wires and cables; Wholesale of hardware products; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Installation services for ordinary mechanical equipment; Mechanical parts and component processing; 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, Mud Suction Machine, Transmission Scraper

TOP6
Nanjing Ningzheng Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-03
Registered Capital10000K CNY

Nanjing Ningzheng Environmental Protection Equipment Co., Ltd., with its registered address at 517, No. 18 Xinji East Road, Longchi Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Xie Ning, and its business scope includes general projects such as the sales of environmental protection special equipment; Manufacturing of specialized equipment for environmental protection; Environmental consulting services; Installation services for ordinary mechanical equipment; Water pollution control; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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); Sales of labor protection equipment (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). Core products: Sewage Treatment Equipment, Solar Aerator, Solar Aerator

TOP7
Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-27
Registered Capital5000K CNY

Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd., with its registered address at Room 015, No. 1 Yongning Road, Xiongzhou Street, Liuhe District, Nanjing City, registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Liang Jiayou, and the business scope includes general projects: manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Mechanical equipment research and development; Environmental consulting services; Installation services for ordinary mechanical equipment; Soil pollution control and remediation services; Sales of mechanical parts and components; Rental of photovoltaic power generation equipment; Urban greening management; Municipal facility management (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). Core products: Sewage Treatment Equipment, Submersible Mixer, Solar Aerator

TOP8
Yixing Baiyang Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-01-15
Registered Capital10000K CNY

Yixing Baiyang 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 Qiao Zhifeng. Its business scope includes technical research, development, design, manufacturing, and sales of environmental protection equipment, waste gas equipment, and incinerators; Sales of fiberglass products, plastic products, valves, water pumps, fans, automation control equipment, hardware, 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, Lime Silo, Dust Collector

TOP9
Nanjing Huachao Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2023-01-17
Registered Capital5000K CNY

Nanjing Huachao Environmental Protection Equipment Co., Ltd., with its registered address at Room 552-31, Building 2, No. 261 Xiongzhou East Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Ye Chao, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Environmental consulting services; Installation services for ordinary mechanical equipment; Water pollution control; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Mechanical equipment research and development; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of labor protection equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components (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: Sewage Treatment Equipment, Solar Fountain Aeration Machine, Fountain Aerator

TOP10
Jiangsu Chuangyan Bolu Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-17
Registered Capital10000K CNY

Jiangsu Chuangyan Bolu Environmental Protection Technology Co., Ltd., with its registered address at No. 210, Wantou, Zhengping Village Committee, Lijia Town, Wujin District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Zhu Liangliang, and its business scope includes technical research and development, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; Construction of anti-corrosion engineering. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed projects: various types of engineering construction activities (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General projects: installation services for ordinary mechanical equipment; Installation services for environmental sanitation public facilities; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Water pollution control; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of metal structures; Industrial engineering design services; Outsourcing projects (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: Sewage Treatment Equipment, Wastewater Treatment Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Lanyang Environmental Protection Equipment Co., Ltd2016-05-27Sewage Treatment Equipment, Sewage, Plasma Deodorization Equipment10000K CNYSupported
Sumeda International Technology Trading Co., Ltd1999-03-12Sewage Treatment Equipment, New Equipment, Equipment Related To Poultry Farming640000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Sewage Treatment Equipment, Conversion Grille, Cyclone Sedimentation Tank10000K CNYSupported
Jiangsu Ruke Environmental Protection Equipment Co., Ltd2011-01-12Sewage Treatment Equipment, Solid-Liquid Separator, Water Purification Equipment108000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Equipment Co., Ltd2021-02-05Sewage Treatment Equipment, Mud Suction Machine, Transmission Scraper10000K CNYSupported
Nanjing Ningzheng Environmental Protection Equipment Co., Ltd2018-01-03Sewage Treatment Equipment, Solar Aerator, Solar Aerator10000K CNYSupported
Nanjing Locomotive Environmental Protection and Energy saving Equipment Manufacturing Co., Ltd2017-02-27Sewage Treatment Equipment, Submersible Mixer, Solar Aerator5000K CNYSupported
Yixing Baiyang Environmental Protection Technology Co., Ltd2014-01-15Sewage Treatment Equipment, Lime Silo, Dust Collector10000K CNYSupported
Nanjing Huachao Environmental Protection Equipment Co., Ltd2023-01-17Sewage Treatment Equipment, Solar Fountain Aeration Machine, Fountain Aerator5000K CNYNot Supported
Jiangsu Chuangyan Bolu Environmental Protection Technology Co., Ltd2019-07-17Sewage Treatment Equipment, Wastewater Treatment Equipment10000K CNYNot Supported

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