Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Sewage Environmental Protection Treatment Equipment Manufacturers in China Jiangsu

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

The top 10 Sewage Environmental Protection Treatment Equipment manufacturers in Jiangsu for 2026 are: Jiangsu Omega Environmental Protection Engineering Co., Ltd, Changzhou Yuqi Drying Equipment Co., Ltd, Yixing Hongyu Environmental Protection Equipment Factory, Yixing Tianzhilan Environmental Protection Equipment Co., Ltd, Changzhou Jinxiang Drying Equipment Co., Ltd, Jiangsu Nengjia Environmental Protection Technology Co., Ltd, Yixing Yiyuan Environmental Protection Equipment Co., Ltd, Jiangsu Anquan Environmental Protection Engineering Co., Ltd, Wuxi Minghao Environmental Technology Co., Ltd, Nanjing Gulan Environmental Protection Equipment Industrial 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 Omega Environmental Protection Engineering Co., Ltd
Overall Score4.9 / 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: Sewage Environmental Protection Treatment Equipment, Air Flotation Machine, Fiber Bundle Filter

Top 2
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Changzhou Yuqi Drying Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2019-08-21
Registered Capital3000K CNY

Changzhou Yuqi Drying Equipment Co., Ltd. is registered in Chajia Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Administrative Approval Bureau of Changzhou City, and the legal representative is Zhu Qiangqiang. Its business scope includes drying equipment, environmental protection equipment, chemical machinery equipment, pharmaceutical equipment, food machinery, and mechanical parts manufacturing and processing; Metal cold working processing; Manufacturing and installation of power control equipment; Manufacturing and sales of crushing equipment, pharmaceutical equipment, conveying equipment, dust removal equipment, and fans; Design and installation of drying equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Environmental Protection Treatment Equipment, Granulator, Oven

Top 3
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Yixing Hongyu Environmental Protection Equipment Factory
Overall Score4.7 / 5
Est. Date2002-08-22
Registered Capital1000K CNY

Yixing Hongyu Environmental Protection Equipment Factory, with its registered address at Gaocheng Street, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Wang Haojun. Its business scope includes the manufacturing and processing of environmental pollution prevention and control equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Environmental Protection Treatment Equipment, Domestic Sewage Treatment Equipment, Injector

TOP4
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-03-10
Registered Capital20800K CNY

Yixing Tianzhilan Environmental Protection Equipment Co., Ltd., with its registered address at No. 25 Saite Avenue, Industrial Concentration Zone, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Jian as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of specialized environmental protection equipment; Manufacturing of sludge treatment equipment; Manufacturing of household waste treatment equipment; Manufacturing of industrial automatic control system devices; Manufacturing of plastic products; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of specialized equipment for environmental protection; Sales of household waste treatment equipment; Sales of instruments and meters; Sales of glass fiber reinforced plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water pollution control; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon sequestration technologies; 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 Environmental Protection Treatment Equipment, Electric Mud Bucket, Stacked Screw Sludge Dewatering Machine

TOP5
Changzhou Jinxiang Drying Equipment Co., Ltd
Overall Score4.6 / 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 Environmental Protection Treatment Equipment, Dryer, Hollow Blade Dryer

TOP6
Jiangsu Nengjia Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-01-28
Registered Capital10000K CNY

Jiangsu Nengjia Environmental Protection Technology Co., Ltd., with its registered address located in Hongqi Road Industrial Concentration Zone, Gaoyao Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhao Jialun as its legal representative. Its business scope includes licensed projects such as construction projects; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of metal products; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Water pollution control; Water pollution prevention and control services; Air pollution control; Air pollution prevention and control services; Solid waste management; 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 Environmental Protection Treatment Equipment, Sedimentation Tank, Oil-Water Separator

TOP7
Yixing Yiyuan Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2005-06-03
Registered Capital20000K CNY

Yixing Yiyuan Environmental Protection Equipment Co., Ltd., with its registered address in Fuchun Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhu Hongxin as its legal representative. Its business scope includes the manufacturing, sales, and installation of environmental protection equipment and accessories, general mechanical equipment, waste gas treatment equipment, and automation control equipment; Manufacturing and sales of fiberglass products and plastic products; Construction of waste gas treatment engineering and anti-corrosion engineering; Sales of instruments and meters, water pumps, wires and cables, hardware and electrical equipment, insulation materials, metal materials and products, chemical products and raw materials (excluding hazardous chemicals), and water treatment agents (excluding hazardous chemicals); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Environmental Protection Treatment Equipment, Sewage Treatment Equipment, Underground Storage Tank

TOP8
Jiangsu Anquan Environmental Protection Engineering Co., Ltd
Overall Score4.5 / 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 Environmental Protection Treatment Equipment, Diving Propeller, Fenton Fluidized Bed

TOP9
Wuxi Minghao Environmental Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2024-03-11
Registered Capital5200K CNY

Wuxi Minghao Environmental Technology Co., Ltd., with its registered address at No. 19 Saite Avenue, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Congbo. Its business scope includes licensed projects such as construction projects; Construction project design; Construction labor subcontracting; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: 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; Installation services for ordinary mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; Air pollution prevention and control services; Sales of plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Sales of instruments and meters; Water pollution control; Water pollution prevention and control services; Air pollution control; Soil environmental pollution prevention and control services; Light pollution control services; Indoor air pollution control; Environmental emergency management services; Labor services (excluding labor dispatch); 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 Environmental Protection Treatment Equipment, Industrial Wastewater Treatment, Three Dimensional Elastic Filler

TOP10
Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd
Overall Score4.4 / 5
Est. Date2009-07-07
Registered Capital5000K CNY

Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd. is registered at Building 6, No. 441 Xiongzhou South Road, Longchi Street, Liuhe District, Nanjing City, Jiangsu Province. The registration authority is the Market Supervision Administration of Liuhe District, Nanjing City, and the legal representative is Xu Shunfei. The business scope includes the production, sales, and after-sales service of environmental protection equipment, chemical equipment, mechanical equipment, and electromechanical equipment; Water conservancy engineering construction; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Environmental Protection Treatment Equipment, Solar Powered Flow Aerator, Solar Fountain Aeration Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Sewage Environmental Protection Treatment Equipment, Air Flotation Machine, Fiber Bundle Filter10880K CNYNot Supported
Changzhou Yuqi Drying Equipment Co., Ltd2019-08-21Sewage Environmental Protection Treatment Equipment, Granulator, Oven3000K CNYSupported
Yixing Hongyu Environmental Protection Equipment Factory2002-08-22Sewage Environmental Protection Treatment Equipment, Domestic Sewage Treatment Equipment, Injector1000K CNYNot Supported
Yixing Tianzhilan Environmental Protection Equipment Co., Ltd2010-03-10Sewage Environmental Protection Treatment Equipment, Electric Mud Bucket, Stacked Screw Sludge Dewatering Machine20800K CNYSupported
Changzhou Jinxiang Drying Equipment Co., Ltd2010-01-12Sewage Environmental Protection Treatment Equipment, Dryer, Hollow Blade Dryer6680K CNYNot Supported
Jiangsu Nengjia Environmental Protection Technology Co., Ltd2015-01-28Sewage Environmental Protection Treatment Equipment, Sedimentation Tank, Oil-Water Separator10000K CNYSupported
Yixing Yiyuan Environmental Protection Equipment Co., Ltd2005-06-03Sewage Environmental Protection Treatment Equipment, Sewage Treatment Equipment, Underground Storage Tank20000K CNYSupported
Jiangsu Anquan Environmental Protection Engineering Co., Ltd2015-12-09Sewage Environmental Protection Treatment Equipment, Diving Propeller, Fenton Fluidized Bed10000K CNYSupported
Wuxi Minghao Environmental Technology Co., Ltd2024-03-11Sewage Environmental Protection Treatment Equipment, Industrial Wastewater Treatment, Three Dimensional Elastic Filler5200K CNYSupported
Nanjing Gulan Environmental Protection Equipment Industrial Co., Ltd2009-07-07Sewage Environmental Protection Treatment Equipment, Solar Powered Flow Aerator, Solar Fountain Aeration Machine5000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of sewage environmental treatment equipment, it is recommended to match the different scenario requirements of industrial wastewater or municipal wastewater based on key technical parameters such as daily treatment capacity and COD removal rate.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially in the fields of high concentration wastewater such as chemical or pharmaceutical industries, which require strict screening.
  • When applied in the food processing or textile printing and dyeing industries, attention should be paid to specifications such as equipment corrosion resistance and sludge treatment efficiency to avoid excessive operation and maintenance costs in the later stage.
  • In actual procurement, the compatibility between the supplier's technical solution and industry demand can be evaluated based on the implementation cases of centralized sewage treatment projects in industrial parks.

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