Beijing Haixin Energy Technology Co., Ltd. engages in the research and development, production, and sale of energy purification products such as catalyst and purifying agent. The company was founded by Ke Lin, Jie Zhang and Dong Li on June 3, 1997 and is headquartered in Beijing, China.

NGK Insulators, Ltd. engages in the manufacture and sale of electric power-related equipment, industrial ceramics, and beryllium copper products. It operates through the following segments: Power, Ceramics, and Electronics. The Power segment manufactures and sells power insulators, devices, and sodium sulfur batteries. The Ceramics segment produces and sells automotive & industrial ceramics, industrial heating systems, and refractory materials. The Electronics segment manufactures and sells beryllium copper products, ceramics for industrial electronics & semiconductor manufacturing, electronic components, and molds. The company was founded on May 5, 1919 and is headquartered in Nagoya, Japan.

SetNet Corp. provides custom computer programming services. It manufactures communication software that enables wireless network operators and Internet portals to expand service offerings. The company was founded in 1994 and is headquartered in Burlingame, CA

Schmidt + Clemens GmbH + Co. KG manufactures tubes and hollow sections. The firm serves petrochemical, fertilizer, steel, power, furnace, and marine industries. The company was founded by Ludwig Schmidt and Wilhelm Clemens in 1879 and is headquartered in Lindlar, Germany.

Shanghai Bo's Pharmaceutical Technology Co., Ltd., established on 2011-12-09, The scope of business includes engaging in medical technology,Technical consulting in the field of chemical process technology,technology development,technology transfer,Technical Services,business inquiries(In addition to brokerage),Chemical raw materials and products(Removal of hazardous chemicals,precursor chemicals,civilian explosives,firecrackers,Monitor Chemicals)Wholesale,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Nuovo Pignone Tecnologie Srl engages in research and development on natural sciences and engineering. The company is headquartered in Florence, Italy.

Shandong Depu Chemical Technology Co. Ltd. is a private company headquartered in China that manufactures chemical products.

Hanbit EDS provides power facilities diagnosis systems and renewable energy solutions services.

Korea Land & Housing Corp. develops and constructs residential and industrial buildings and lands. Its services include land and new town development, urban regeneration, public housing, free economic zone, industrial complex construction, and national land operation. The company was founded on October 1, 2009 and is headquartered in Jinju-si, South Korea.

PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

Weihai Kebole Automotive Electronics Co., Ltd., established on 2015-01-30, The business scope includes the production of electronic components for automobiles,research and development,Sales;Development of electronic appliances and new materials,manufacturing and sales;Chemical raw materials(Removal of hazardous chemicals,Monitor Chemicals,firecrackers,civilian explosives,precursor chemicals),lubricating oil,Electrical Equipment,metallic material,Wholesale and retail of auto parts;Mechanical and electrical equipment maintenance;Engaged in technology development in the field of electronic technology,technical consulting,technology transfer,Technical Services;Import and export of goods within the scope of filing,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Defeng Guangxing Building Materials Co., Ltd., established on 2010-05-13, The scope of business includes the sale of construction materials,metallic material,decorative material,Stainless Steel Products,Wujinjiaodian,Wire and Cable,Instrumentation;Decoration Design Production.(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.)

Dongguan Shengtu Printing Equipment Co., Ltd., established on 2013-09-23, Business scope includes research and development,production and marketing,processing:Printing equipment and consumables;Mechanical software development and design;General machinery and equipment technology development,technical consulting;lease:Printing Equipment;Import and export,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Huawei Technologies is a telecom solutions company that offers infrastructure application software and devices with wireline, wireless, and IP technologies. The company’s products and solutions have been deployed in over 100 countries and have served 45 of the world's top 50 telecom operators as well as one third of the world's population. Huawei Technologies has 3 divisions in the United States: enterprise (IP networking and routers, wireless, storage, data center security), carrier, and consumer devices (smartphones and tablets). Founded in January 1987, Huawei Technologies is headquartered in Shenzhen, Guangdong. Its testing lab is based in Plano, Texas with an additional office in Santa Clara, California.

Henan Huatan Testing Technology Co., Ltd., established on 2016-08-03, Business scope includes intelligent detection system research and development and equipment sales;software development,Production,Sales;Inspection system equipment production and maintenance;Software Information Technology,Internet technology,Detection technology development and technical consultation;Import and export,import and export of technology;Sales:IIRay-like device.

Shanghai Shenglan Petrochemical Engineering Technology Co., Ltd., established on 2017-04-14, The scope of business includes engaging in technology development in the field of chemical science and technology,technology transfer,technical consulting,Technical Services,Chemical Petroleum Construction Engineering Construction,Equipment,Sales and installation of electromechanical equipment,Chemical raw materials and products(Removal of hazardous chemicals,Monitor Chemicals,civilian explosives,precursor chemicals)promotion of,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Lianyungang Guanyu Precision Industry Co., Ltd., established on 2007-06-07, Business scope includes automotive,Precision Casting for Motorcycles,Manufacturing of precision forgings;sewing equipment,sewing machine parts,locomotive,bike,tool,Production of precision mechanical metal parts such as hardware.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Henan Yuguang Gold & Lead Co., Ltd. engages in the production of electrolytic lead and silver. Its business activities include non-ferrous metal smelting and management, wale of chemical raw materials, precious metal smelting, and sale of gold and silver. The company was founded on January 6, 2000 and is headquartered in Jiyuan, China.