Caterpillar, Inc. engages in the manufacture of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. It operates through the following segments: Construction Industries, Resource Industries, Energy and Transportation, Financial Products, and All Other. The Construction Industries segment supports customers using machinery in infrastructure and building construction applications. The Resource Industries segment is responsible for supporting customers using machinery in mining and quarrying applications and it includes business strategy, product design, product management and development, manufacturing, marketing, and sales and product support. The Energy and Transportation segment supports customers in oil and gas, power generation, marine, rail, and industrial applications. The Financial Products segment offers a range of financing alternatives to customers and dealers for caterpillar machinery and engines, solar gas turbines, as well as other equipment and marine vessels. The All Other segment includes activities such as the business strategy, product management and development, and manufacturing of filters and fluids, undercarriage, tires and rims, engaging tools, and fluid transfers. The company was founded on April 15, 1925, and is headquartered in Irving, TX.

Zhejiang Tengen Electrics Co., Ltd. engages in the research, development, production, and sale of low-voltage electrical products. Its products include power distribution electrical appliances, power control appliances, terminal electrical appliances, power supply devices, and electrical instruments. It also provides civil engineering, power, industry and energy, and charging pile services. The company was founded on October 29, 1999 and is headquartered in Wenzhou, China.

Suzhou Tono Automotive Technology Co., Ltd., established on 2018-11-28, The scope of business includes technical research and development consulting in the field of automotive electronics,Technical Services,technology transfer;Automotive Electronic Connector,car parts,Production of electronic components,Sales and after-sales service;Mold development,manufacture,Sales;Self-operated and agent import and export of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Robert Bosch GmbH engages in the development of the engineering and electronics sector. Its business sectors include; mobility solutions, industrial technology, consumer goods, and energy and building technology. The company was founded by Robert Bosch in 1886 and is headquartered in Gerlingen-Schillerhöhe, Germany.

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.

Qingdao Dingxin Industrial Safety Equipment Co., Ltd. is committed to the industrial safety interlocking industry to protect the safety of equipment and workers engaged in industrial production. Dingxin Company has introduced advanced equipment management experience from Europe, cooperated with STI, a famous French manufacturer of safety interlocking products with 100 years of production and R&D experience, and CASTELL, a British industrial safety manufacturer, and is STI's authorized agent in China. The team of Dingxin Company has received STI professional training since the beginning, and can provide customers with professional one-stop services from product promotion, scheme communication, project implementation, design and installation, after-sales service, etc. STI mechanical safety interlocking (key interlocking) products are simple and effective based on the principle of key transfer, which can ensure that workers can only enter hazardous areas or work near hazardous equipment step by step according to the steps required by the safety regulations, so as to ensure the safety of equipment and personnel in domestic industrial industries and save production costs. Industries involved include power generation, power transmission and distribution, petrochemical, railway and rail transit, machinery manufacturing Building materials, metallurgy, casting, automation, port machinery, electric power equipment, automobile manufacturing, etc. Since 2008, STI products have been promoted in China. The practical application of safety interlocking products in industry has won the unanimous recognition of front-line staff, equipment supervisors and safety managers. Adhering to the concept of honesty and trustworthiness, dedication to full-time work, conscientiousness and responsibility, and considerate service, Dingxin Company truly makes customers realize our professionalism and responsibility, the enthusiasm and dedication of our employees, the ultimate significance and value of the existence of Dingxin Company, and makes customers get real benefits.

Dehn + Söhne GmbH & Co. KG is a private company headquartered in Neumarkt, Germany, with subsidiaries in Germany. The firm develops protective devices in the fields of surge, lightning, earthing and industrial safety for a wide variety of industries.

ROTO FRANK AG engages in the production and distribution of window and door technology. It offers fittings for side-hung, bottom-hung, and tilt and turn windows; for tilt and slide, fold and slide, and lift and slide door hardware; mechanical and electromechanical multi-point locking systems for main entrance doors; window-shutter hardware; as well as electronic accessories. The company was founded by Wilhelm O. Frank and Elfriede O. Frank in 1935 and is headquartered in Leinfelden-Echterdingen, Germany.

Guangzhou Star Automation Equipment Co., Ltd., established on 2020-12-23, Business scope includes sales of electrical machinery equipment;Manufacture of hydraulic power machinery and components;General machinery and equipment installation services;Industrial automatic control system device sales;vending machine sales;Intelligent control system integration;Research and development of intelligent robots;Network and Information Security Software Development;Artificial intelligence application software development;Network technology service;;

Saudi Arabian Oil Co. is engages in the production, transportation, and sale of energy and chemicals. It also offers prospecting, exploring, drilling, extracting, processing, manufacturing, refining and marketing hydrocarbon substances. The company operates through the following segments: Upstream, Downstream, and Corporate. The Upstream segment consists of exploring for, developing and producing crude oil, natural gas and natural gas liquids exploration, field development and production. The Downstream segment includes refining and petrochemical manufacturing, supply and trading, distribution and power generation, logistics, and marketing of crude oil and related services to international and domestic customers. The Corporate segment refers supporting services including human resources, finance and IT not allocated to Upstream and Downstream. Saudi Arabian Oil was founded on May 29, 1933 and is headquartered in Dhahran, Saudi Arabia.

Mitsuba Corp. engages in the manufacture and sale of automotive electronic components. It operates through the following segments: Transportation Equipment-related, Information Services, and Others. The Transportation Equipment-related segment provides starter motors, fan & power window motors, wiper systems, as well as transportation and warehousing services. The Information Services segment provides system integration and software development. The Others segment deals with development and sale of automobile parts, trustee agency business, and money lending business. The company was founded March 8, 1946 and is headquartered in Kiryu, Japan.

Samsung Electronics is a global technology company headquartered in South Korea that operates in various areas of the electronics industry, including consumer electronics, information technology, mobile communications, and device solutions. The company is involved in the development, manufacturing, and sale of a wide range of consumer products, such as mobile phones, tablets, TVs, home theater systems, digital cameras, and home appliances like refrigerators, air conditioners, washing machines, and ovens. Additionally, it offers PCs, peripherals, printers, memory and storage products, healthcare and medical equipment, telecommunications infrastructures, and LED lighting solutions. The company is also involved in semiconductor manufacturing, cyber game match hosting, venture capital investments, sponsoring sports teams and games, credit management, and logistics services. Samsung Electronics operates in various regions worldwide, including Korea, China, North and Latin America, Europe, the Asia Pacific, and Africa. The company also provides repair services and consultation for electronic devices and communication systems.

SFS Industrie Holding AG is a private company headquartered in Switzerland with a presence in IT that functions as an investment holding company.

Clark Equipment Co. designs, manufactures, and sells industrial trucks, tractors, and motor vehicle parts. The firm also manufactures skid-steer loaders, highway paving and contruction equipment, compact excavators, axles, and golf cars. The company was founded in 1903 and is headquartered in South Bend, IN.

The Hyundai Motor Company is a South Korean multinational automotive manufacturer. It has various vehicle lineups, brand vision, and global campaigns like clean mobility, sustainability, art, and sports partnership. The company was founded in 1967 and, along with its 32.8% owned subsidiary, Kia Motors, together comprise the Hyundai Motor Group, which is the world's fifth-largest automaker based on annual vehicle sales in 2012. In 2008, Hyundai Motor (without Kia) was ranked as the eighth largest automaker. As of 2012, the company sold over 4.4 million vehicles worldwide in that year, and together with Kia total sales were 7.12 million.

LSIS Co. Ltd., a subsidiary of LS Corp., is a South Korean company located in Anyang-si that manufactures transformer, circuit breakers and electric components.\nThe company says this about itself: LSIS says global companies are providing core solution, in which the competitiveness of energy convergence industry can be confirmed, in full force, spurred on by companies scrambling to nurture a new growth engine. This provides a good opportunity to inform overseas customers of tailor made customer solutions which can be commercialized anywhere in the world, as well as technology capabilities in the unrivalled DC based Smart Energy field.

Seiko Epson Corporation (セイコーエプソン株式会社 Seikō Epuson Kabushiki-gaisha) (Epson being an abbreviation for "Son of Electronic Printer"), or simply Epson, is a Japanese electronics company and one of the world's largest manufacturers of computer printers, and information and imaging related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix and laser printers, scanners, desktop computers, business, multimedia and home theatre projectors, large home theatre televisions, robots and industrial automation equipment, point of sale docket printers and cash registers, laptops, integrated circuits, LCD components and other associated electronic components. It is one of three core companies of the Seiko Group, a name traditionally known for manufacturing Seiko timepieces since its founding.

Changshu Switch Manufacturing Co., Ltd. (formerly Changshu Switch Factory), established on 1981-03-03, Business scope includes research and development,Manufacture and sales of medium and high voltage distribution switches and control equipment,Low-voltage power distribution switch and control equipment,Special low-voltage electrical appliances,Electrical transmission automation control equipment,Power distribution boards for power control or distribution,plate,console,Control cabinet,power integrated circuit,relay,Relay protection and automation device,Power electronic devices and related accessories,New energy control system and equipment,Energy Meter,AC and DC Measuring Instruments,Computer system for power supply and distribution control,Distributed Control System,Fieldbus Control System,New energy and solar photovoltaic power generation equipment;Design of Solar Photovoltaic Power Plant,the construction,operate,Maintenance and Management Services;Technical consulting services for new energy and solar photovoltaic products;Mold Design and Manufacturing,computer software development;Sales of raw and auxiliary materials for the above products,parts and components;Own house rental;Engaged in the import and export of goods and technology,Except for the goods 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)

Makita Corp. engages in the production and sale of electric power tools, woodworking machines, and household equipment. It operates through the following segments: Japan, Europe, North America, and Asia. Its products include drilling, fastening, cutting, grinding, sawing, sanding, pneumatic tools, and outdoor power equipment. The company was founded by Mosaburo Makita on March 21, 1915 and is headquartered in Anjo, Japan.

Continental Teves AG & Co. oHG manufactures and markets components for the automotive industry. The company provides components and engineering services for vehicle safety, comfort and power train performance. It includes two major operations: Continental Temic and Continental Teves. The firm specializes in the electronic brakes, foundation brakes, sensors, hydraulic brakes, stability and chassis control and electronic air suspension systems. Continental Teves AG was founded in 1906 and is headquartered in Frankfurt am Main, Germany.