 | Cummins Inc. was founded in 1919 and is headquartered in Columbus, Indiana, USA. The company provides services to customers through its network of 550 distribution centers and over 5,000 dealer locations spread across more than 160 countries and regions worldwide. Cummins employs 34,600 people globally and is a leading manufacturer of power equipment. The company designs, manufactures, and distributes engines and related technologies, including fuel systems, control systems, intake treatment, filtration systems, exhaust treatment systems, and power systems, while also offering comprehensive after-sales services. |
 | Perkins Engine Company was founded in 1932 by British entrepreneur Frank Perkins in Peterborough, England. It is one of the world's leading engine manufacturers, specializing in non-road diesel and natural gas engines with a power range of 4 to 2000 kW (5 to 2800 hp). Perkins' diesel engine product lineup includes the 400 Series, 800 Series, 1100 Series, and 1200 Series for industrial applications, as well as the 400 Series, 1100 Series, 1200 Series, 1500 Series, 2000 Series, and 4000 Series specifically designed for generator sets. |
 | Guangxi Yuchai Machinery Co., Ltd. was established in 1951 and transformed into a joint-stock enterprise in 1992. In 1994, Yuchai International's shares (stock code: NYSE: CYD) were listed on the New York Stock Exchange, making it the first company in the domestic industry to be listed overseas. The company is headquartered in Yulin City, Guangxi, and has nine production bases located in Guangxi, Jiangsu, Anhui, Shandong, and other regions. Yuchai is the largest independent diesel engine manufacturer in China, with a complete range of internal combustion engine products. The company’s annual sales exceed 20 billion yuan, and its engine production capacity reaches 700,000 units annually. With a global service network of over 3,000 service points, Yuchai's future guarantees are set to become a major highlight.
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 | Weichai Power was founded in 1946 and has a workforce of 80,000 employees worldwide. It ranks as the 2nd largest enterprise in China’s mechanical industry, and boasts a modern, national-level enterprise technology center, as well as a key national laboratory for internal combustion engine reliability. Weichai has established research and development centers in the United States, Europe, and various cities across China, including Weifang, Shanghai, Chongqing, Yangzhou, and Xi'an, ensuring that the company’s technological capabilities remain at the forefront of global innovation. Weichai series power generation engines are known for their high reliability, excellent economic performance, ease of operation, and strong adaptability, making them highly suitable for various applications.
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 | Shanghai New Power Automotive Technology Co., Ltd. (formerly Shanghai Diesel Engine Co., Ltd.) traces its origins back to the Shanghai Diesel Engine Factory, founded in 1947. It is now a subsidiary of the SAIC Group. In 1993, it was restructured into a state-controlled company with A and B shares listed both domestically and internationally. After completing a major asset restructuring in 2021, the company has formed a "vehicle + engine" dual-track business model, with vertical integration in heavy trucks and horizontal integration in engines. The engine business will continue to maintain its position as a leading independent supplier in various domestic fields, with a goal of becoming a top player in the commercial vehicle and heavy truck sector.。 |
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