Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Industrial Wastewater Treatment Project Manufacturers in China

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Top-rated Industrial Wastewater Treatment Project suppliers, How to choose a Industrial Wastewater Treatment Project manufacturer, Best Industrial Wastewater Treatment Project companies in China

The top 10 Industrial Wastewater Treatment Project manufacturers in China for 2026 are: Changzhou Tianhuan Purification Equipment Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Gongyi Hongyuan Environmental Protection Technology Co., Ltd, Jiangsu Gaojie Energy saving Equipment Group Co., Ltd, Changzhou Jiaqiang Evaporator Co., Ltd, Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd, Ningbo Zhenhai Lingang Chemical Co., Ltd, Shandong Yaochen Environment Co., Ltd, Guangdong Sanjie Environmental Protection Engineering Co., Ltd, Chongqing Fandun Environmental Protection Equipment 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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Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, 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. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Industrial Wastewater Treatment Project

Top 2
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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: Industrial Wastewater Treatment Project, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 3
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Gongyi Hongyuan Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2017-03-21
Registered Capital10080K CNY

Gongyi Hongyuan Environmental Protection Technology Co., Ltd., with its registered address in Didong Village, Xicun Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Li Wenbin, and its business scope includes the production of water purification materials; Sales: chemical products (excluding hazardous chemicals), water purification materials, activated carbon, filter media, mechanical equipment, pipeline equipment and accessories; Development and service of water treatment technology; Environmental engineering construction; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Industrial Wastewater Treatment Project, Ammonia Nitrogen Remover, Circulating Water

TOP4
Jiangsu Gaojie Energy saving Equipment Group Co., Ltd
Overall Score4.7 / 5
Est. Date2003-12-26
Registered Capital50000K CNY

Jiangsu Gaojie Energy saving Equipment Group Co., Ltd., with its registered address at No. 91 Shuanggao Road, Gaochun Economic Development Zone, Nanjing City, is registered with the Government Service Management Office of Gaochun District, Nanjing City. The legal representative is Yao Minmin, and its business scope includes the production and sales of heat exchange equipment, evaporation systems, MVR evaporation crystallization systems, energy-saving and environmental protection equipment, units, and unit control systems; Sales of environmental protection equipment; Energy saving technology, biotechnology, pharmaceutical engineering, food engineering, chemical engineering, environmental engineering technology development, technical consulting, technology transfer, and technical services; Equipment maintenance; Import and export business of various commodities and technologies through self operation and agency; Contract energy management. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of mechanical parts and components; Mechanical parts and component processing (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: Industrial Wastewater Treatment Project, Mvr Evaporator, Evaporator

TOP5
Changzhou Jiaqiang Evaporator Co., Ltd
Overall Score4.7 / 5
Est. Date2011-02-17
Registered Capital5180K CNY

Changzhou Jiaqiang Evaporator Co., Ltd., with its registered address in Wugang Village, Zhenglu Town, Tianning District, Changzhou City. The registration authority is the Tianning District Government Service Management Office, and the legal representative is Liu Guoqiang. Its business scope includes the research and development, manufacturing, and sales of evaporator system equipment, chemical equipment, and environmental protection equipment; Sales of instrumentation, mechanical equipment, and automation 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) General projects: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Installation services for ordinary mechanical equipment; 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: Industrial Wastewater Treatment Project, Triple Effect Evaporator, Mvr Evaporator

TOP6
Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-07-01
Registered Capital10000K CNY

Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd., registered in Huangyudian Village, Xiaolu Township, Yuzhou City, with the registration authority of Yuzhou Market Supervision and Administration Bureau and the legal representative of Ma Yu, is engaged in the design, research and development, production, sales, and installation of environmental protection equipment, solid-liquid separation machinery, pressure filtration machinery, drying equipment, mining machinery, environmental water treatment chemicals (excluding hazardous chemicals and precursor chemicals) electromechanical equipment, instruments, and accessories; Technological development, promotion, transfer, and services in the environmental protection industry; Environmental engineering design and construction; Wastewater engineering treatment; Waste gas engineering treatment; Import and export business of goods and technology.. Core products: Industrial Wastewater Treatment Project, Paint Booth, Activated Carbon Adsorption Desorption Catalytic Combustion Equipment

TOP7
Ningbo Zhenhai Lingang Chemical Co., Ltd
Overall Score4.6 / 5
Est. Date2012-10-22
Registered Capital1000K CNY

Ningbo Zhenhai Lingang Chemical Co., Ltd. is registered at No.1 Dayun Road (Jiaochuan Street), Zhenhai District, Ningbo City, Zhejiang Province. The registration authority is the Market Supervision Administration of Zhenhai District, Ningbo City, and the legal representative is Jiang Yuemin. The business scope includes licensed projects: hazardous chemical operations (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). General project: Sales of chemical products (excluding licensed chemical products); Sales of new catalytic materials and additives; Sales of petroleum products (excluding hazardous chemicals); Sales of plastic products; Sales of rubber products; Sales of lubricating oil; Wholesale of finished oil products (excluding hazardous chemicals); Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Retail of electronic components (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Industrial Wastewater Treatment Project, Solvent Based Plastic Plasticizer, Polymer Chain Transfer Agent

TOP8
Shandong Yaochen Environment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-10
Registered Capital38000K CNY

Shandong Yaochen Environment Co., Ltd., with its registered address at No. 210, 2nd Floor, Building 24, Quanfuyuan Central Business District, Chengguan Street, Linqu County, Weifang City, Shandong Province, China, is located north of Xinglong Road and east of Minzhu Road. The registration authority is Linqu County Market Supervision and Administration Bureau, and the legal representative is Liu Kai. Its business scope includes general projects such as water environment pollution prevention and control services; Water pollution control; Environmental consulting services; Manufacturing of specialized equipment for environmental protection; Manufacturing of metal structures; Sales of metal structures; Rainshed sales; Sales of building materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building waterproofing membrane products; Sales of lightweight building materials; Sales of metal materials; Construction of landscaping and greening projects; Construction of earthwork engineering; Engineering management services; Rental of photovoltaic power generation equipment; Mechanical equipment leasing. (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; Wastewater treatment and its recycling. (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: Industrial Wastewater Treatment Project, Biogas Digester, Anti Suspension Membrane

TOP9
Guangdong Sanjie Environmental Protection Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2014-01-23
Registered Capital10000K CNY

Guangdong Sanjie Environmental Protection Engineering Co., Ltd., with its registered address at Room 101, Building 1, No. 2 Niushan Weixing Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhou Tiansheng, and its business scope includes general projects such as installation services for ordinary mechanical equipment; Environmental consulting services; Construction of landscaping and greening projects; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of firefighting equipment; Sales of specialized chemical products (excluding hazardous chemicals); Electronic product sales; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Software development; estate 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) 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: Industrial Wastewater Treatment Project, Uv Photolysis Waste Gas Treatment Equipment, Spray Tower+Catalytic Combustion Equipment

TOP10
Chongqing Fandun Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 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: Industrial Wastewater Treatment Project, Integrated Device, Pure Water Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Industrial Wastewater Treatment Project10000K CNYSupported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Industrial Wastewater Treatment Project, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Gongyi Hongyuan Environmental Protection Technology Co., Ltd2017-03-21Industrial Wastewater Treatment Project, Ammonia Nitrogen Remover, Circulating Water10080K CNYNot Supported
Jiangsu Gaojie Energy saving Equipment Group Co., Ltd2003-12-26Industrial Wastewater Treatment Project, Mvr Evaporator, Evaporator50000K CNYNot Supported
Changzhou Jiaqiang Evaporator Co., Ltd2011-02-17Industrial Wastewater Treatment Project, Triple Effect Evaporator, Mvr Evaporator5180K CNYSupported
Henan Beibang Intelligent Environmental Protection Engineering Technology Co., Ltd2019-07-01Industrial Wastewater Treatment Project, Paint Booth, Activated Carbon Adsorption Desorption Catalytic Combustion Equipment10000K CNYNot Supported
Ningbo Zhenhai Lingang Chemical Co., Ltd2012-10-22Industrial Wastewater Treatment Project, Solvent Based Plastic Plasticizer, Polymer Chain Transfer Agent1000K CNYNot Supported
Shandong Yaochen Environment Co., Ltd2018-01-10Industrial Wastewater Treatment Project, Biogas Digester, Anti Suspension Membrane38000K CNYNot Supported
Guangdong Sanjie Environmental Protection Engineering Co., Ltd2014-01-23Industrial Wastewater Treatment Project, Uv Photolysis Waste Gas Treatment Equipment, Spray Tower+Catalytic Combustion Equipment10000K CNYSupported
Chongqing Fandun Environmental Protection Equipment Co., Ltd2014-02-28Industrial Wastewater Treatment Project, Integrated Device, Pure Water Equipment12000K CNYNot Supported

Purchasing Guide

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

  • When selecting industrial wastewater treatment projects for supply, it is recommended that companies match treatment process parameters based on the type of wastewater (such as electroplating, printing and dyeing, or chemical wastewater), such as COD removal rate, daily treatment capacity, and other key indicators.
  • For special scenarios such as high salt or heavy metal wastewater, priority should be given to the industry performance of suppliers in similar projects, and a comprehensive evaluation should be conducted based on the activity level and business qualifications of the enterprise.
  • When selecting suppliers, reference can be made to product compatibility and industry data support, such as whether there are case studies in specific fields such as petrochemicals and pharmaceuticals, to ensure technical adaptability.
  • The design of industrial wastewater treatment projects should be combined with the factory space and discharge standards. It is recommended to screen suppliers with stable operating records through platform statistical information.

Knowledge Base

Q

This article will explore the application of industrial wastewater treatment projects in different industries and fields. By analyzing the characteristics and needs of various industries, this article elaborates on how to effectively utilize these technologies to solve environmental pollution problems and improve the sustainable use of resources. With the development of modern industry, the amount of industrial wastewater generated by various production activities is increasing day by day

Q

A large amount of high salt wastewater is generated during the production process of an industrial enterprise, with high salt content and large pH fluctuations (7.9-9.8), containing a small amount of organic matter and microorganisms. Traditional disinfection processes cannot adapt to high salt and high pH environments, resulting in poor disinfection effects and easy equipment corrosion problems. To solve the problem of disinfection of high salt wastewater, enterprises introduce targeted water treatment sterilization ultraviolet rays

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