ThermoChem Recovery International, Inc. is an American private company located in Baltimore, MD, that operates as market leader in the thermochemical conversion of a wide range of biomass and waste fee stocks.

Korea Institute of Energy Research is a government-funded research institute that develops energy technology.

Fujian Taier Group Co., Ltd. engages in the manufacturing of specialized machinery, medical equipment, and bone conduction hearing aid. The company was founded on November 11, 2010 and is headquartered in Xiamen, China.

Institute of Engineering Thermophysics Chinese Academy of Scie is a private company headquartered in China that engages in physics engineering institute.

Beijing Chuangwei Environmental Engineering Technology Co., Ltd., established on 2012-02-20, Business scope includes engineering survey and design;technology development,technology transfer,technical consulting,Technical Services;Professional contractors;Sales of machinery and equipment,Instrumentation(Not engaged in physical store operation),building materials(Not engaged in physical store operation),Computer software and auxiliary equipment,electronic product;Import and export,Technology Import and Export.(Enterprises independently choose operating projects according to law,Carry out business activities;Engineering Investigation,Engineering design and projects subject to legal approval,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.)

Jiangsu Zhongrong Environmental Protection Co., Ltd., established on 1996-08-15, Business scope includes pressure vessel design,Production(Class I pressure vessels and Class II low pressure vessels,medium pressure vessel);Green facilities,Mechanical equipment design,Production;Steel structure fabrication and installation;Pipe installing;Production of transformer supporting products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shaanxi Yanchang Petroleum (Group) Co., Ltd. engages in the oil and gas exploration. It focuses on development, comprehensive utilization, and deep transformation in energy chemical. Its business center covered oil and gas exploration; oil and gas development; petroleum refining and chemical industry; oil, gas, coal, and salt comprehensive chemical industry; pipeline transportation; product sales; construction equipment manufacturing; and technology research and development. Its products and services include oil and gas products; chemical products; equipment products; and other products such as raw coal, coke, coal tar, coal chemical derivatives, and grid- connected power generation. The company was founded in 1905 and is headquartered Xi'an, China.

Shell Oil Company is the United States-based wholly owned subsidiary of Royal Dutch Shell, transnational corporation "oil major" of Anglo-Dutch origins, which is amongst the largest oil companies in the world. Approximately 80,000 Shell employees are based in the U.S. The U.S. headquarters are in Houston, Texas. The current president is Bruce Culpepper, a graduate of the University of Alabama. Shell Oil Company, including its consolidated companies and its share in equity companies, is one of America's largest oil and natural gas producers, natural gas marketers, gasoline marketers and petrochemical manufacturers.

Beijing Aerospace Petrochemical Tech Equipment Eng Corp. is a Chinese company located in Beijing that manufactures valves and pump & vacuum equipment.

Baowu Clean Energy Co., Ltd., established on 2019-11-28, Business scope includes licensed projects:Hazardous Chemicals Management(without storage facilities,see license)(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:working in clean energy technology,Technical services in the field of electric power technology,technology development,technology transfer,technical consulting;Power service;Technology Promotion,Technology Exchange;Engage in business process outsourcing services in the form of service outsourcing.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shanghai Yilu New Energy Technology Co., Ltd., established on 2020-04-07, Business scope includes general items:Engaged in new energy technology,Material Technology,Technical services in the field of electric power technology,technology development,technology transfer,technical consulting;Sales of station-use hydrogen refueling and hydrogen storage facilities;Gas Compression Machinery Sales;gas,Liquid separation and purification equipment sales;Specialty Chemicals Sales(Free of Hazardous Chemicals);Chemical product sales(No licensed chemical products).(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)

Total Co. Ltd. is a private company headquartered in China. The firm manufactures and distributes lubricants products.

Provides technology engineering services for chemical plant construction

Tianjin Tianshui Environmental Protection Design Engineering Co., Ltd., established on 2003-12-22, The scope of business includes the design of environmental protection projects,contractor(Can only operate after obtaining the qualification certificate);Environmental Protection Technology Development,consult,Serve;Green facilities,Wholesale and retail of instruments and meters.