China Metallurgical Huatian Engineering Technology Co., Ltd., established on 2004-07-01, The scope of operation includes the undertaking country(territory)Internal and external metallurgical industry,achitechive,construction work,Civil Air Defense Engineering,Power Industry,Communication engineering of electronic communication radio and television industry,Municipal utilities(gas,heat,water supply,drainage,the way,bridge tunnel),Building Intelligent System Engineering,Environmental Pollution Prevention,Engineering Design for Urban Planning,project consultancy,Product development and technology transfer,Environmental Impact Assessment,EPC(Including processing,manufacture),Engineering cost consultation,Engineering bidding agency,computer software programming,System integration and complete supply of related equipment and materials.country of operation(territory)Import and export business of foreign mechanical and electrical products and raw materials,processing and"Three to one make up"And counter trade and re-export business.(Projects that require approval according to law can only be operated after being approved by relevant departments)

China Metallurgical Huatian Nanjing Engineering Technology Co., Ltd., established on 2006-06-21, Business scope includes various industries,General contracting of construction projects at all levels,project consultancy,engineering design,Engineering Supervision;project management,Project construction;Environmental Impact Assessment;Environmental Pollution Control;Engineering cost consultation;Urban planning;pressure piping design;Construction General Contracting;computer software programming,System integration and complete supply of related equipment and materials;technology development,technology transfer,Technical Services,Technical Training;Self-operated and agent import and export of various commodities and technologies(Except that the state restricts the company to operate or prohibits the import and export of commodities and technologies).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Kun Yu （ Bei Jing ） Ji Shu You Xian Gong Si, established on 2015-07-29, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Intelligent water system development;Artificial intelligence application software development;Computer System Services;Information system operation and maintenance services;Information system integration service;Intelligent control system integration;data processing services;Data processing and storage support services;IoT application service;Network Equipment Sales;Smart Instrument Sales;Machinery sales;electronics sales;Communication equipment sales;IoT Device Sales;marine services;irrigation service;Water Environment Pollution Prevention and Control Services;Non-residential real estate leases[Branch operation];IoT device manufacturing[Branch operation];Import and export;Technology Import and Export;Import and export agency.(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.(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.)

Hangzhou Jiayuan Environmental Technology Co., Ltd., established on 2018-11-01, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Planning and Design Management;Atmospheric Environmental Pollution Prevention and Control Services;Water Environment Pollution Prevention and Control Services;Soil Environmental Pollution Prevention and Control Services;Noise and Vibration Control Services;Ecological Restoration and Ecological Protection Services;Ecological reserve management services;Soil Erosion Prevention and Control Services;Energy saving management service;Information system integration service;Ecological resource monitoring;Environmental Protection Monitoring;water pollution control;Air Pollution Control;Solid Waste Treatment;Engineering and Technology Research and Experimental Development;Instrument sales;electronics sales;Sales of ecological environment monitoring and testing instruments;Sales of special instruments and meters for environmental monitoring;General merchandise sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Sichuan Yingqian Ecological Environment Construction Co., Ltd., established on 2017-05-17, Business scope includes construction works,Municipal public works,Road construction,Water Resources and Hydropower Engineering,Communication Engineering,Power Engineering,Mechanical and Electrical Engineering,bridge engineering,Building Curtain Wall Engineering,Waterproof, anti-corrosion and thermal insulation engineering,Construction mechanical and electrical installation engineering,River and lake improvement project,Fire facilities engineering,Ancient Architecture,foundation engineering,City and road lighting engineering,Steel structure engineering,Road subgrade engineering,Highway Pavement Engineering,Environmental Engineering,Highway Traffic Engineering,Building decoration project,Power transmission and transformation project,Design of Formwork Scaffolding Project,construction;Engineering Consulting,Engineering survey and design,Mapping service(Can only be operated after obtaining the relevant administrative license);Construction labor subcontracting;Ecological monitoring;Water Conservancy Facilities Management Consulting Services;Flood and waterlogging prevention technology consulting services;Consulting services for the development and utilization of water conservancy resources;Water conservancy and environmental protection consulting services;Water and Soil Conservation Technical Consulting Services;Water-saving management and technical consulting services;landscaping design,construction,conservation;Seedling sales;aquaculture;Sales;Aquatic products;water pollution control:Instrumentation,Test equipment and consumables sales;water proof,Anti-seepage construction and technical services;Green facilities,HVAC equipment,Industrial Automation Control Equipment,Equipment(No special equipment),Research and development of water treatment equipment,Install,repair,Sales;sewage treatment;Environmental protection technology promotion service;Ecological protection and environmental governance services;water resource management;Research and development of environmental testing instruments,Install,maintenance and sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Qingdao Jiaming Measurement & Control Technology is a Chinese company located in Qingdao that manufactures equipment for environmental measurement.

Toray Industries, Inc. (東レ株式会社 Tōre Kabushiki-gaisha) is a multinational corporation headquartered in Japan that specializes in industrial products centered on technologies in organic synthetic chemistry, polymer chemistry, and biochemistry.

Daqing Oilfield Co., Ltd. Testing Technology Service Branch, established on 2000-04-28, Business scope includes and logging,Perforation,Research and development of geophysical technology related to wireline operations such as well testing,consult,Transfers and Services;Logging,well test,test,Design and construction of detection device,Logging,Detection and Calibration of Well Testing Instruments;Logging,well test,Manufacture of testing instrumentation and general instrumentation,Sales and Service,Research and development of computer application technology and software,road general cargo transportation.

Tsuchiya TSCO Co. Ltd., a subsidiary of Tsuchiya HC Ltd., is a company headquartered in Japan that manufactures rotary and anti-static brushes.

Shanghai Pandao Intelligent Technology Co., Ltd., established on 2016-05-24, Business scope includes smart technology,electromechanical technology,Technology development in the field of computer software and hardware technology,technical consulting,technology transfer,Technical Services,Intelligent engineering design,Automation control equipment maintenance service(Except special equipment),computer system integration,,Computer software development and design,Sales of computer software, hardware and auxiliary equipment,Automation control equipment. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

RADI focuses on the construction and operation of major Earth observation infrastructure and the air-space-ground. The strategic objectives of RADI are to explore leading technologies in Earth observation and the mechanisms for acquiring and distributing remote sensing information. The Institute of Remote Sensing and Digital Earth (RADI), Chinese Academy of Sciences (CAS), was established on 8 November 2012, through the merging of two CAS institutes: the Institute of Remote Sensing Applications (IRSA) and the Center for Earth Observation and Digital Earth (CEODE).

Zhanjiang Qianzhou Fishery Aquatic Products Co., Ltd., established on 2011-02-16, Business scope includes sales(Including online sales):Fresh aquatic products;Research and development of aquatic product technology,to promote,Aquatic e-commerce technology development,Seedling planting technology research and development;Agricultural and Livestock Products(Tobacco removal,Silkworm cocoons,food,cotton,seed,Seedlings,Breeding livestock)purchase and sale;Seawater Shrimp,fry,Cultivation of shellfish;storage(Storage of Hazardous Chemicals and Hazardous Waste),Domestic Freight Forwarder.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tianjin Grand Rui Technology Co., Ltd., established on 2015-12-07, Business scope includes computer system integration technology development,transfer,consultation service;Instrumentation,Mechanical equipment and accessories sales,repair;Import and export of self-operated and agent goods and technologies;Computer System Integration Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd., established on 1993-07-28, Business scope includes licensed projects:Construction engineering design;Construction Engineering Construction;Construction Engineering Survey;Mapping service.(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:Engineering Management Services,marine services,Engineering cost consulting business,Engineering and Technology Research and Experimental Development,housing lease,navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments,Environmental protection special equipment sales,Pump and vacuum equipment sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Anhui Huayi Agriculture and Animal Husbandry Technology Development Co., Ltd., established on 2001-03-01, Business scope includes licensed business items:additive premixed feed,compound feed,concentrated feed,Concentrate supplement production.General operating items:Feed and Additives,Animal husbandry equipment and equipment development,Sales;Enzyme production,Sales;Edible produce,Daily necessities,Office Supplies,flowers and trees,fertilizer sales,aquaculture(Limited to branch operations),Research and development of microecological preparations.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hengda Garden Group Co., Ltd., established on 2002-01-24, Business scope includes landscaping engineering services;Landscape Architecture Engineering Design Services;Landscape and green space facilities engineering construction;Construction of outdoor recreational facilities;Construction of outdoor sports facilities;flower planting;horticultural crops planting;potted plant retail;Agriculture and Gardening Services;horticultural crops,Acquisition of flowers;Pest control and rodent control service;Biological control technology development services;Biological control technology promotion service;Biological Control Technology Consulting,communication service;Municipal public works construction;Municipal facilities management;Review of construction drawing design documents of municipal facilities engineering;Municipal Engineering Design Services;Urban Planning and Design;Engineering general contracting service;physical education,Leisure and entertainment engineering design services;Power Engineering Design Services;Urban and road lighting engineering construction;River and lake governance and flood control facilities engineering construction;Water conservancy and inland port engineering construction;Water source and water supply facilities engineering construction;Construction of engineering environmental protection facilities;Engineering fence loading and unloading construction;Engineering drainage construction services;Clean and purification engineering design and construction;Green management,conservation,Pest Control Services;Garbage removal in urban waters;Sewage Treatment and Its Reuse;Tree nursery;Forest tree breeding;Flower and tree trimming service;Forestry Pest Control Services;Wholesale of forestry products;Flower Crops Wholesale;Sell ​​saplings(Except those prohibited by laws and regulations);Park planning and design;Planning and design of tourist attractions,to develop,manage;Nature Reserve Management;water pollution control;collect,storage,deal with,Disposal of domestic sludge;Commercial cleaning of municipal solid waste,collect,shipment service;

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)

Beijing Huajing Shanshui Ecological Technology Co., Ltd., established on 2017-11-30, Business scope includes technical consulting,Technical Services,technology development;Green management;crop farming(Free of Wild Plants,seed,aloe vera,Narcotic drug original plant,turf);sale trees(except seedlings),flowers,Green facilities,building materials(Does not contain sand and gravel and its products),decorative material,doors and windows,Chemical Products(Free of Hazardous Chemicals),lamps,daily necessities,hygiene products,Kitchenware,toilet utensils,Wujinjiaodian,Electrical Equipment,decorative material,metal products,rubber products,plastic products,wood,steel,Fire equipment,Electronic Component,electronic product,Equipment,Instrumentation,Edible produce,Automobile and Accessories;Home Decoration;water pollution control;Labor subcontracting;Engineering cost consultation;Construction Project Management;Information system integration service;Contract Energy Management;business management;Rental machinery and equipment;Information Consulting(No intermediary services);Environmental monitoring;Install,Repair machinery and equipment,Electrical Equipment;property management;Commercial cleaning of municipal solid waste,collect,transportation,deal with;road freight transport;Undertake(undertook,Take the test)power facilities;engineering design;Engineering Investigation;Construction General Contracting,Professional contractors.(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.)