Suzhou Kehuan Environmental Protection Technology Co., Ltd. engages in the provision of engineering services. Its business scope includes design of environmental governance projects; construction and operation management of municipal engineering and environmental protection projects; development, sale, installation, and commissioning of environmental pollution prevention equipment, glass steel products, and plastic industrial parts; technical development and consulting services for environmental pollution prevention equipment; and import and export of goods and technology. The company was founded on July 28, 2009 and is headquartered in Suzhou, China.

Southern Venture (Tianjin) Technology Development Co., Ltd., established on 2015-12-15, The business scope includes the development of environmental protection technology,consult;Construction Project Management;water pollution control;Solid waste pollution control;Equipment,Wujinjiaodian,electronic product,metal products,Wholesale and retail of metal materials;Machinery and Equipment Leasing,repair;Warehousing Services(except dangerous goods);Engineering survey and design;Manufacturing of sewage equipment;Sewage treatment system equipment,Water purification equipment,Solar Power System Equipment,Technology development of multifunctional container houses,technical consulting,manufacture,Sales;Import and export business of goods and technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangzhou EP Environmental Ltd. provides engineering services. The company is headquartered in Guangzhou, China.

Hunan Dalue Environmental Protection Technology Co., Ltd., established on 2017-10-09, Business scope includes general items:Environmental Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;water pollution control;Water Environment Pollution Prevention and Control Services;Air Pollution Control;Atmospheric Environmental Pollution Prevention and Control Services;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;Environmental Protection Monitoring;Ecological Restoration and Ecological Protection Services;Sewage Treatment and Its Reuse[Branch operation];Livestock manure treatment and utilization[Branch operation];Environmental protection special equipment sales;Eco-environmental material sales;fertilizer sales;Engineering and Technology Research and Experimental Development;Bio-organic fertilizer research and development;Research and development of compound microbial fertilizer;Machinery sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Guangxi Wanshuiqing Technology Development Co., Ltd., established on 2020-03-24, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of water pollutant monitoring and testing instruments;water pollution control;Water Environment Pollution Prevention and Control Services;Environmental protection special equipment sales;Manufacturing of water pollutant monitoring and testing instruments;Wholesale of kitchenware, sanitary ware and daily sundries;Water resources special machinery manufacturing;Sewage Treatment and Its Reuse;Manufacture of special equipment for environmental protection;Engineering and Technology Research and Experimental Development;Research and development of unconventional water source utilization technology;Sales of special instruments and meters for environmental monitoring;Manufacturing of special instruments and meters for environmental monitoring;Air Pollution Control;Domestic trade agent;Environmental Protection Monitoring;Construction of sports facilities;Earthwork construction;Metal doors and windows engineering construction;Landscaping engineering construction;Labor service(Does not include labor dispatch)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)licensed items:Import and export;Technology Import and Export;Various construction activities;Building Intelligent Engineering Construction;Construction of fire protection facilities;General contracting of housing construction and municipal infrastructure projects;Residential interior decoration;Construction labor subcontracting;construction professional work(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Aibru solves sewage, solid waste, soil pollution, and ecological problems in agricultural and rural areas. They develop rural sewage treatment, domestic waste treatment, rural water ecology, and ecological management of industrial and mining areas.

Guangzhou Huake Environmental Protection Engineering Co., Ltd., established on 2006-04-28, Business scope includes engineering general contracting services;Environmental engineering special design service;Construction of engineering environmental protection facilities;Environmental Technology Consulting,communication service;Environmental Technology Development Services;Environmental protection technology promotion service;Environmental technology transfer service;Environmental Assessment;Energy-saving technical consultation,communication service;Energy saving technology development service;Energy-saving technology promotion service;Energy-saving technology transfer service;Wholesale of environmental protection equipment;water pollution control;Air Pollution Control;Noise Pollution Control Services;Environmental Protection Monitoring;Air Pollution Monitoring;Water Pollution Monitoring;Noise Pollution Monitoring;Business Printing Service;computer typing,enter,proofread,print service;property management;Car rental;ticket service;

Zhongke Oasis (Beijing) Ecological Engineering Technology Co., Ltd., established on 2009-07-07, Business scope includes technology development,technology transfer,Technical Services,technical consulting,Technology Promotion;Technology Import and Export,Agent import and export;Soil and Water Conservation and Protection;Soil Pollution Control;water pollution control;Solid waste pollution control;Air Pollution Control;Environmental monitoring;Construction Project Management;Engineering Technology Research and Experimental Development;urban landscaping;Landscape Design;Construction General Contracting,Professional contractors,Labor subcontracting;product design;Undertake exhibition and display activities;Organize cultural and artistic exchange activities(Does not include commercial performances);Conference Services;business management;market survey;Business Management Consulting;Economic and Trade Consulting;Office space for rent;computer technology training(Cannot be recruited nationwide);Computer System Services;Basic software service;Application software service;data processing(Bank Card Center in Data Processing,PUEvalue in1.4Except for the above cloud computing data centers);sale of building materials(Not engaged in physical store operation),potted plant,Equipment,communication equipment,computer,Software and Auxiliary Equipment,electronic product,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals);Engineering Investigation;engineering design;Internet information service.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Engineering Investigation,engineering design,Internet information services and projects subject to approval according to law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Beijing Yuanchao Ecological Construction Co., Ltd., established on 2000-04-18, Business scope includes river basin water pollution control;Engineering consulting for water conservancy and municipal projects;Planning and Design;Construction General Contracting;Professional contractors;Labor service;Construction Project Management;Environmental Technology Development,technical consulting,Technical Services,technology transfer;Engineering and Technology Research and Experimental Development;Sales of machinery and equipment,electronic product,building materials,water treatment equipment;Engineering Investigation;engineering design;Mapping service.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Zhengzhou Yizhong Environmental Technology Co., Ltd., established on 2014-01-10, Business scope includes professional contracting of environmental engineering(Operating with a valid qualification certificate);sewage,Sludge Treatment Technical Consultation;water pollution,Air Pollution,Treatment of solid waste and technical consultation;Technology development and sales of environmental protection products and environmental protection equipment;Environmental engineering design and construction.(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)

Changzhou Juyue Water Environmental Protection Technology Co., Ltd., established on 2009-02-16, Business scope includes environmental protection water treatment equipment,Exhaust gas treatment,Flue gas purification,Noise Pollution Control,Technology research and development of industrial intelligent control system,Technical Services,Technology transfer and design,Production,manufacture,Install,Energy saving service;water purification material,Research and development of water quality stabilizer,Sales;Environmental Engineering,Water conservancy project,hydropower project,Municipal Engineering,Installation and construction of electrical equipment engineering;Industry-based industrial investment in environmental protection facilities,Operations Management;Urban and rural domestic waste,sewage,sludge treatment,Consulting for Activated Carbon Regeneration Projects,Design and Technical Services;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate and prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangsu Dongheng Environmental Holding Co., Ltd., established on 2011-08-26, Business scope includes licensed projects:food business(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:General merchandise sales;Office Supplies Sales;Sales of labor protection products;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Chemical product sales(No licensed chemical products);Park Management Services;Non-residential real estate leases(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Hubei Wellda Sponge City Construction Co., Ltd., established on 2015-11-11, Business scope includes environmental engineering,Water treatment project,Water supply and drainage project,Earthwork,Road and Bridge Engineering,tunnel Engineering,Design and Construction of Urban Landscaping Engineering;Research and development of rainwater harvesting equipment,Production,manufacture,Wholesale and retail;Technology research and development of rainwater comprehensive utilization system;Construction machinery and equipment,Installation of mechanical and electrical equipment;Urban underground public facilities management services;Engineering Management Services;River and lake management services;Import and export business of goods and technology(Products and technologies that are prohibited and restricted from import and export by the state are not included).(Projects subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Nanjing Shenklon Technology Co., Ltd., established on 1999-06-02, Business scope includes sewage treatment,Biological product,Fine Chemicals,Technology development and technical services for electronic machinery;Water quality improver and its electronic equipment,mechanical processing,Production,Sales.Environmental Pollution Control Project,Road construction,Municipal public works,Landscaping project,Foundation and Foundation Engineering,bridge engineering,tunnel Engineering,Steel structure engineering,Construction mechanical and electrical installation engineering,Highway Pavement Engineering,Highway Traffic Engineering,River and lake improvement project,Environmental Engineering,Waste treatment engineering design,construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Specialty Chemicals Sales(Free of Hazardous Chemicals);Environmental protection special equipment sales;Environmental Consulting Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shanghai Heyuan Environmental Protection Group Co., Ltd. ("Heyuan Group"), originated in 1999 and established in 2013, is an innovative environmental protection enterprise with a long history and young vitality. It is a high-tech enterprise in Shanghai and a "specialized, refined and innovative" enterprise in Shanghai. Heyuan Group has been deeply engaged in the environmental protection industry for nearly 20 years. It has always adhered to the innovation strategy and standardized operation, and has been committed to environmental protection project consultation, design, engineering, equipment, operation, investment and financing, covering the environmental protection industry chain. Guided by the market, the Group Company constantly develops new environmental protection equipment, processes and technologies, actively improves and optimizes its service capabilities, and provides customers with advanced technical support and overall environmental protection solutions. The company adheres to the path of sustainable development and is always committed to environmental protection, governance and green ecological construction

Beijing Drainage Group Co., Ltd. engages in the provision of waste collection and water treatment services. The firm offers sewage treatment, sewage (rain) water network, recycled water supply, and equipment supplies. Its business activities also include investment management, waterworks construction, operations services, design consulting, and skills training services. The company was founded in 1973 and is headquartered in Beijing, China.

Sandashui (Beijing) Technology Co., Ltd., established on 2011-05-03, Business scope includes construction project management;Construction General Contracting,Professional contractors;Engineering survey and design;Import and export,Technology Import and Export,Agent import and export;Retail machinery and equipment,metallic material,household appliances,building materials,fertilizer,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),medical instrumentsIkind,Wujinjiaodian,electronic product,Agricultural film;Solid waste pollution control;Air Pollution Control;Vehicle Exhaust Pollution Control;water pollution control;technology development,Technology Promotion,technology transfer,technical consulting,Technical Services;commissioned film production,Membrane module,Membrane equipment,Water supply and drainage equipment and supporting products;Investment,investment management;product design;Mechanical equipment maintenance;Environmental monitoring;software development.(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Nanjing Ouyi Rui Environmental Technology Co., Ltd., established on 2016-06-01, Business scope includes environmental technology research and development,Technical Services;Research and development of special equipment for environmental protection,design,Install,debugging,Sales,Technical Services;Environmental governance;Environmental Engineering,Municipal public works,Water conservancy project,Landscaping engineering design,construction;Environmental monitoring;software development;Chemical product sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Daqi Technology Co., Ltd., established on 2010-06-01, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;Environmental Consulting Services;Mechanical equipment research and development;Machinery sales;Sales of new membrane materials;Instrument sales;electronics sales;Industrial automatic control system device sales;Livestock manure treatment and utilization;fertilizer sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction Engineering Construction;fertilizer production.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Guangzhou Jian'an Environmental Protection Technology Co., Ltd., established on 2002-04-17, Business scope includes energy-saving technical consultation,communication service;Environmental Assessment;Engineering Technology Consulting Services;Environmental Technology Development Services;Wholesale of environmental protection equipment;Environmental engineering special design service;water pollution control;Air Pollution Control;Noise Pollution Control Services;Sound insulation engineering services;Construction of engineering environmental protection facilities;General contracting of engineering construction;Mechanical and Electrical Equipment Installation Services;Prepare project budget,budget service;Safety Production Technical Services;Garbage removal in urban waters;housing construction;Indoor decorations,furnish;Environmental Technology Consulting,communication service;