Jiangsu Jinheshui Environment Technologies Co., Ltd. engages in the provision of water environment management services. Its business includes water conservancy, environment and public facilities management; ecological protection and environmental governance; and water pollution control. Its products and services include plasma nanobubble gas-liquid generator and water environment treatment services. The company was founded on May 18, 2009 and is headquartered in Nanjing, China.

Yihao Environmental Technology Co., Ltd., established on 2015-10-27, Business scope includes general items:Environmental governance;Pollution Control Facilities Operation Services;Industrial Wastewater Treatment Level 3;Domestic sewage treatment level two;Construction general contracting;General Contracting of Municipal Public Works Construction;City and road lighting engineering professional contracting;Steel structure engineering professional contracting;Environmental engineering professional contracting;Urban landscaping construction;Garden landscape planning and design,Garden maintenance and management(If the above projects involve permits, they must obtain relevant administrative permits before they can operate);to plant,Sales,Maintenance of green plants(Does not contain forest tree seed production,operate);Construction machinery rental;wholesale,retail:building materials(Does not contain dangerous goods),decorative material(Does not contain dangerous goods),Insulation and anticorrosion materials,Wujinjiaodian,Fire equipment;Sales,Install lighting fixtures;Green facilities,Technology development of water treatment equipment,Technical Services;Green facilities,Water treatment equipment sales,Production.**[Projects subject to approval according to law in the above business scope,Business activities can only be carried out after approval by relevant departments](Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Zhejiang Lvkai Environment Technology Co., Ltd. is a Chinese private company located in Hangzhou that provides water ecological management services.

Sung Il Industrial Co., Ltd. is a South Korean private company located in Cheonan. The firm manufactures and exports welding products, back buzzer and horn. Oh-Gil Choi is currently the CEO of the company.

Boram Co., Ltd. is a South Korean private company that manufactures and exports polystyrene molding products.

Hengshui Tianhong Road Bridge Development and Construction Co., Ltd., established on 2004-06-07, Business scope includes municipal engineering,Road construction,Landscaping project,construction work,railway engineering,Water Resources and Hydropower Engineering,Power Engineering,mine engineering,Communication Engineering,foundation engineering,Lifting equipment installation,Construction machinery installation,Building intelligent installation,Fire Engineering,Waterproof, anti-corrosion and thermal insulation engineering,bridge engineering,tunnel Engineering,Steel structure engineering,Architectural Decoration Engineering,Building Curtain Wall Engineering,City and road lighting engineering,Ancient Architecture,Environmental Engineering;Construction labor subcontracting;building materials(Does not contain gravel)Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hebei Shengjing Landscape Engineering Design Co., Ltd., established on 2009-11-23, Business scope includes landscaping engineering design;Municipal engineering design;supervision.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Korea Engineering Consultants Corp. engages in the provision of construction and engineering services. Its services include multi-discipline engineering and design, construction supervision and management, geotechnical engineering, and survey site investigation. The company was founded on March 9, 1963 and is headquartered in Seongnam-si, South Korea.

Fujian Pusen Ecological Environment Co., Ltd., established on 2013-06-25, Business scope includes general items:water pollution control;Sewage Treatment and Its Reuse;Air Pollution Control;Environmental emergency management service;Carbon emissions,carbon conversion,carbon capture,Research and development of carbon sequestration technology;Forest Carbon Sequestration Services;Energy saving management service;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Wholesale of computer software, hardware and auxiliary equipment;Information system integration service;flower planting;Horticultural Products Planting;Landscaping engineering construction;Urban Greening Management;Manufacture of special equipment for environmental protection;Industrial automatic control system device manufacturing;Manufacture of power distribution switch control equipment;transformer,Rectifier and inductor manufacturing;Manufacturing of power transmission and distribution and control equipment;General equipment manufacturing(Does not include special equipment manufacturing);Mechanical and electrical equipment manufacturing;Special Equipment Repair;Electrical Equipment Sales;Sales of water pollutant monitoring and testing instruments;Sales of air pollution monitoring and testing instruments;Sales of special instruments and meters for environmental monitoring;Sales of electrical instruments and meters;Sales of electronic special equipment;Smart Instrument Sales;General machinery and equipment installation services;electrical equipment repair.(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;The second type of value-added telecommunications services;Construction Engineering Survey;Construction labor subcontracting;Electrical Installation Services.(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)

Hunan Aviation Engineering Co., Ltd., established on 1993-01-18, Business scope includes licensed projects:Construction Engineering Construction;Blasting operation(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)General project:salvage service;Foreign contracted projects;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of non-metallic minerals and products;Engage in investment activities with own funds(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Hunan Mengtuo Environmental Technology Co., Ltd., established on 2020-11-09, Business scope includes air pollution control;Environmental technology research and development,consult,communication service,transfer service;project consultancy;R&D and management of ecological and economical restoration of mines;Bio-ecological soil and water environment research and development and governance;Green facilities,Special pharmaceutical materials for environmental pollution treatment,Water treatment equipment sales;Energy saving and environmental protection technology consulting services;Installation of water treatment equipment;Research and development of water treatment technology;Solid Waste Treatment;soil remediation;Engage in commercial cleaning of municipal solid waste,collect,shipment service;Engaged in municipal solid waste commercial treatment services;Garbage harmless,Resource processing;General Contracting of Municipal Public Works Construction;Municipal Engineering Design Services;Transportation and treatment of food waste;Agricultural infrastructure construction;Sewage Treatment and Its Reuse;Harmless treatment of animal carcasses;Eco-economic research and development and control of rocky desertification;Ecological and economical R&D and management of desert;Prevention and Control of Heavy Metal Pollution;farmland restoration;desert,stone desert,desert,the soil,Cultivation of water environment pollution restoration plants,Domestication Research and Sales;Farmland infrastructure construction;Engineering Geophysical Exploration Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Chongqing Yufa Water Conservancy Research Institute Co., Ltd., established on 2000-03-07, Business scope includes licensed projects:Mapping service,Construction Engineering Survey,Construction engineering design,Engineering cost consulting business,Construction supervision of water conservancy projects,Safety Evaluation Business(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)General project:Hydrological Services,water resource management,Engineering Management Services,Water Conservancy Related Consulting Services,Environmental Consulting Services,water pollution control,Engineering and Technology Research and Experimental Development,Planning and Design Management,Engineering technical service(planning management,survey,design,Except supervision),Aquatic product retail,housing lease,General merchandise sales,Conference and Exhibition Services,Security Consulting Services,Termite Control Services,Technology intermediary service(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

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

GTEP is a high-tech company that specializes in sludge treatment and recycling, ecological restoration, and resource recycling. It offers ecological services. Sludge treatment, recycling, environmental and ecological restoration, resource recycling, and other related services are provided by the company. It also sells entire environmental equipment. They are the community's system solution supplier for sludge reduction, stabilization, harmlessness, and resource usage.

Guangxi Laihe Environmental Protection Technology Co., Ltd., established on 2018-03-05, Business scope includes environmental protection,Research on new energy products,Development and technical services;Water Pollution Prevention,Solid Waste Pollution Prevention,Air Pollution Prevention and Control,Noise Pollution Prevention and Control;General Contracting of Municipal Public Works,Environmental engineering professional contracting;Environmental Engineering Design and Construction,Municipal public works design and construction,Landscaping engineering design and construction,Design and construction of river and lake treatment projects,Land consolidation engineering design and construction,Design and Construction of Geological Hazard Control Engineering,Environmental engineering design and construction;Engineering Consulting Services;Site environmental investigation and risk assessment,Environmental Impact Assessment,Feasibility study report preparation,Engineering cost consulting service,Construction drawing review service,Environmental Monitoring Service,Engineering supervision service(The above projects are operated with qualification certificates);Mechanical equipment manufacturing,Sales,Installation and Maintenance(The specific project is subject to the approval of the approval department);Research on Chemical Products,Development and sales;Trusted asset management;trees,planting of crops,Sales;Commercial cleaning of urban and rural domestic waste,collect,transportation,Handling and Disposal Management Services(The specific project is subject to the approval of the approval department);Car rental;Sales:Gold and Silver Products(Except for nationally controlled products),Equipment,car,Electronic equipment,building materials,Wujinjiaodian.Import and export business of self-management and general business items and technology,The import and export business of commodities and technologies for licensed business projects must obtain special approval from the state before operating(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

China Power Construction Group Co., Ltd. is a private company headquartered in China, with operations in China. The firm constructs power plants.

Wuxi Taihu Lake Remediation Co., Ltd. engages in the environment protection and treatment services. It mainly offer services include polluted water remediation, contaminated soil remediation and other environmental remediation projects and pollution investigation and assessment services. The company was founded on October 15, 2002 and is headquartered in Wuxi, China.

Dongzhu Ecological Environment Protection is a home industry centered on environmental and ecological conservation. It has grown into a provider of ecological restoration and governance services that integrate investment and operation, planning consulting, design and development, and ecological environment governance, including ecological wetland protection, water environment governance, forest parks, and mine restoration. The construction of green lakes, green mountains, and attractive communities will all benefit from the business sectors that have exploded in recent years, such as the development of beautiful villages and the construction of picturesque.

Sichuan Zhongming Environmental Management Co., Ltd., established on 2009-10-23, Business scope includes environmental governance;Manufacture of special equipment for environmental pollution prevention and control;Commodity wholesale and retail;Recycling of waste materials,processing;Operating import and export business(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)*

Shanghai Huaze Environmental Technology Co., Ltd., established on 2020-03-11, Business scope includes licensed projects:Various construction activities.(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) General project:environmental technology,Technology development in the field of information technology,technical consulting,Technical Services,technology transfer,computer system integration,computer software development,Business Consulting,Business Management Consulting,Conference and Exhibition Services,Landscaping engineering construction,Water Environment Pollution Prevention and Control Services,Sales of flower seedlings.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)