Institute for Advanced Engineering is an industrial technology research and development company.

Zenon Environmental is a water treatment company engaged in manufacture and sale of membrane-based wastewater treatment systems.

Guangzhou Runfang Environmental Protection Technology Co., Ltd., established on 2014-05-14, Business scope includes soil pollution control and restoration services;Ecological Restoration and Ecological Protection Services;Soil Environmental Pollution Prevention and Control Services;Soil and site restoration equipment manufacturing;Compound processing of soil and fertilizer;Soil and site restoration equipment sales;Agricultural non-point source and heavy metal pollution prevention and control technical services;Atmospheric Environmental Pollution Prevention and Control Services;Water Environment Pollution Prevention and Control Services;Environmental emergency technical equipment manufacturing;Manufacture of special equipment for environmental protection;Machinery and Equipment Leasing;Environmental emergency management service;Natural Ecosystem Conservation and Management;Specialty Chemicals Sales(Free of Hazardous Chemicals);Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Noise and Vibration Control Services;Indoor Air Pollution Control;Light Pollution Control Services;Air Pollution Control;Manufacturing of air pollution monitoring and testing instruments;water pollution control;Soil Erosion Prevention and Control Services;Manufacturing of water pollutant monitoring and testing instruments;Solid Waste Treatment;Environmental Protection Monitoring;Ecological resource monitoring;Engineering and Technology Research and Experimental Development;Non-metallic scrap and scrap processing;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Energy saving management service;Engineering Management Services;daily mask(non-medical)Sales;Domestic trade agent;

Shaanxi Golden Nest Investment Co., Ltd., established on 2004-09-10, Business scope includes high-tech promotion and application;coal,Chemical Technology Research,to develop,Application and technical training(Only for internal employees of this system),invest(own funds only);Mineral sales;business information intermediary;Business Investment Consulting(finance,securities,futures,Except for special control such as fund investment consulting);Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted or prohibited by the state).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Haiso Technology Co. Ltd. is a private company headquartered in China that manufactures and distributes chemical products.

Suzhou Dongfang Environmental Engineering Co., Ltd., established on 1997-11-28, The scope of business includes undertaking entrusted operation of environmental protection engineering projects and facilities.Production,Sales:Complete set of environmental protection equipment.Municipal public works construction;Mechanical and electrical equipment installation;Undertake electronic and intelligent engineering;research and development,Sales:Water treatment system and technical service;sewage treatment agent(Does not contain dangerous goods)promotion of;Hazardous waste classification collection and treatment(Limited to branch operations).Own house rental.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Modular Plant Solutions, LLC is a private company headquartered in the United States that operates as an engineering firm specializing in process modularization and project implementation.

Shanghai Nanotechnology and Application National Engineering Research Center Co., Ltd., established on 2004-08-20, Business scope includes research and development of nanotechnology and related technologies,Production and sales of nano-related products,Technology development in the nanosphere,technology transfer,technical consulting,Technical Services,Investment in projects and products,account Serive. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Xi'an Thermal Engineering Research Institute Co., Ltd., established on 2001-12-06, Business scope includes thermal power engineering installations,Industrial Process Automatic Control System,Chemical and Materials Engineering,Thermal metrology test,Environmental protection and energy saving and water saving,Technology research and development in the field of new energy power generation,technology transfer,Technical Consulting and Services;Technical Training(System internal staff only);thermal power design;Project contracting and complete equipment;Products in the above related technical fields,Development of equipment and devices,promotion and production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Petróleo Brasileiro SA engages in oil and gas exploration, production, and distribution activities. It operates through the following segments: Exploration and Production; Refining, Transportation, and Marketing; Gas and Power; and Corporate and Other Business. The Exploration and Production segment involves crude oil, natural gas liquids, and natural gas exploration, development, and production. The Refining, Transportation and Marketing segment involves refining, logistics, transportation, trading operations, oil products and crude oil exports and imports, and petrochemical investments. The Gas and Power segment includes transportation and trading of natural and liquefied natural gas, the generation and trading of electric power, and the fertilizer business. The Corporate and Other Business segment comprises the financing activities not attributable to other segments including corporate financial management, and central administrative overhead and actuarial expenses. The company was founded on October 3, 1953 and is headquartered in Rio de Janeiro, Brazil.

Sinopec Beijing Research Institute of Chemical Industry engages in the research in petrochemical industry. Its core products include Select hydrogenation and cryogenic methanation catalyst and process, Polyolefin catalyst, Napro® Additives, and Ethylene oxide silver catalyst. It also involves in technical services, technical consulting, technical training, and technical support. The company was founded in June 1958 and is headquartered in Beijing, China.

Nanjing Huanmei Technology Co., Ltd., established on 2004-04-06, Business scope includes waste water treatment and recycling,Feed water and pure water treatment,desalination,Water reuse,water resource management,Ecological Engineering and Ecological Restoration,Solid waste treatment and disposal,soil remediation,Exhaust gas treatment,Research and development of regional river basin environment comprehensive improvement technology,Manufacturing and sales of equipment and materials;project consultancy,Engineering Design and Construction,Technical Services,Managed operation;Import and export business related to self-operated products;Construction of environmental protection projects,manage;Household garbage,Food waste disposal;Construction of garbage transfer station,manage;Garbage classification;Recycling of renewable resources;Road sweeping and cleaning services;Commercial cleaning of domestic waste,collect,shipment service;Production of sanitation equipment,Sales,repair;Environmental sanitation engineering information consultation;Release of network information related to environmental sanitation projects;Forest tree seedling planting,Sales;Special Design of Landscape Architecture Engineering;Landscaping Engineering Services,manage;software development,design,make,Sales and Service;Collect water and electricity bills on behalf of residents.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Sujing Environmental Protection New Material Co., Ltd., established on 2012-04-05, The business scope includes the research and development of denitrification packing and its equipment,design,Production,Sales and related technical services;Research and development of hollow fiber membrane and its equipment,design,Production,Sales and related technical services;Provide technical consultation on packing and membrane systems,Technical Testing Service;Sales of water treatment equipment and accessories and related 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 or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhongshui Pearl River Planning, Survey and Design Co., Ltd., established on 1994-12-26, Business scope includes engineering planning and design,survey,Measurement,consult;Engineering cost consultation;Engineering bidding agency;Construction project water resource demonstration;Water Storage Safety Appraisal;hydrology,Water resources investigation and evaluation;Preparation of water and soil conservation plans for development and construction projects;Planning Environmental Impact Assessment,Soil and Water Conservation Monitoring;Contract the survey of the above overseas projects,consult,design project,Equipment required for the above overseas projects,Material export,Foreign dispatch of labor personnel required for the implementation of the above-mentioned overseas projects(The above items are operated according to the company's valid certificate);Technical consultation on water conservancy and hydropower;renewable resource,Development and investment of clean energy and other new energy projects;publication,Packaging and decoration printed matter,Other printed matter printing(Limited to branch operations).

Dongtai Hanfangyuan Biotechnology Co., Ltd., formerly known as Dongtai Hongsheng Plant Raw Materials Co., Ltd., was founded in April 2003. It is located in Dongtai City, Suzhong District, Jiangsu Province, on the coast of the Yellow Sea. It is adjacent to Shanghai in the southeast, Nanjing in the southwest, and Xuzhou in the northwest. The transportation is very convenient and the communication is fast. The company integrates scientific research, planting, processing, sales and service, and is a professional manufacturer of plant extracts; Strong technical force, strong new product development capability, small and medium-sized test centers and large production workshops that meet GMP requirements, and 6 professional and technical talents; It has two scientific production lines of multi-functional countercurrent extraction and ultrasonic extraction, and the product quality is strictly managed. The testing instruments are sophisticated and complete, providing a reliable guarantee for the production of high-quality products. The plant planting base covers more than 1000 mu. The annual production of phytochemicals and spices is nearly 100 tons and sold to more than 60 related enterprises. Warmly welcome friends from all walks of life to come to the site for investigation and guidance, to pursue the concept of innovation, dedication and common development; We sincerely hope to cooperate with you for mutual benefit and create a better future.

Anhui China Tobacco Industry Co., Ltd., established on 1992-11-11, Business scope includes licensed business items:cigarette,cigar production,Sales;tobacco leaf,cut tobacco,Purchase of recured tobacco leaves;cigarette paper,filter stick,Purchase of tobacco tow;Purchase and sales of tobacco-specific machinery;Supply of tobacco monopoly products required for joint processing;cigarette,cigar export;tobacco leaf,Redecured Tobacco,cut tobacco,cigarette paper,filter stick,tobacco tow,Tobacco machinery export(Overseas tobacco companies with limited investment or cooperation projects).General operating items:Other production and operation related to the production and sales of tobacco products,multichannel management,Asset Management.

Snamprogetti SpA designs and executes large scale onshore plants. The firm offers design and implementation of projects for the production and treatment of hydrocarbons, to the conversion and upgrading of the bottom of the barrel from conventional and unconventional crude oils, petrochemicals and chemicals, pipelines and sealines, environmental activities and infrastructures. The company is headquartered in San Donato Milanese, Italy.