China National Heavy Duty Truck Group Co., Ltd. (hereinafter referred to as "China National Heavy Duty Truck"), formerly known as Jinan Automobile Manufacturing Plant, was founded in 1930 and is the cradle of China's heavy truck industry. In 1960, China's first heavy-duty vehicle, the Yellow River JN150 eight-ton truck, was produced, ending the history of China's inability to produce heavy-duty vehicles.

Sinotruk mainly develops, produces and sells all kinds of trucks, special vehicles, special vehicles and engines, gearboxes, axles and other assemblies and auto parts. It has a full range of commercial vehicle brands such as Huanghe, Shandeka and Howo. It is one of the heavy truck enterprises with the most complete driving form and power coverage in China's heavy truck industry. The three listed companies are China National Heavy Duty Truck (Hong Kong) Co., Ltd. (Hong Kong red chip company), China National Heavy Duty Truck Group Jinan Truck Co., Ltd. (Shenzhen A- share listed company), and Zhongtong Bus Co., Ltd. (Shenzhen A- share listed company). The products are exported to more than 110 countries and regions. In 2023, the annual operating income will be 173.1 billion yuan, the industrial added value will be 19.1 billion yuan, and the sales volume of 335000 vehicles will be, including 130000 heavy trucks, which is the enterprise with the highest market share and export share of heavy trucks.

Beijing Foton Daimler Automobile Co., Ltd. is a joint venture established on February 18, 2012 by China's leading commercial vehicle company Foton Automobile and the world's largest commercial vehicle manufacturer Daimler Group, with a total investment of 9.9506 billion yuan. Foton Daimler takes users as the center, introduces European truck manufacturing standards and Daimler's leading truck R & D and production technology to create a new generation of high quality heavy trucks. Foton Daimler Motor has built a global digital super truck factory, with four major processes of stamping, assembly and welding, painting and final assembly, forming a leading industry-wide value chain management system. At present, it has more than 120 million users, more than 1000 dealers, more than 1500 service stations, more than 2000 parts stores, and a sales and service network all over the country. Foton Daimler's six major product lines cover Auman Galaxy, Xinghui, Xingwing and Planet, including tractors, trucks, dump trucks, special vehicles and other full-category and full-scene products.

Fukuda Daimler Motors produces the "Auman" supertruck and Daimler-licensed Mercedes-Benz-powered engines. Foton Daimler takes users as the center, introduces European truck manufacturing standards and Daimler's leading truck R & D and production technology to create a new generation of high quality heavy trucks. Foton Daimler will continue to innovate with world standards and international vision to create higher commercial value for global automotive users.

FAW Jiefang Automobile brand was established in 2003. Its predecessor was the first automobile factory founded in 1956. Later, after reorganization, it became the current FAW Jiefang Automobile Co., Ltd., which is currently affiliated to FAW Jiefang Group Co., Ltd. FAW Jiefang brand focuses on the manufacturing of medium, heavy and light trucks and buses, especially in the field of medium and heavy trucks, and its sales volume has been leading the industry for many years. It aims at independent innovation, speeding up output and improving management, and is committed to consolidating its position as a leader in trucks and striving to make the brand a world famous brand.

FAW Jiefang covers tractors, dump trucks, trucks, special vehicles, new energy vehicles and other types of models. Liberation J6L, Liberation J6P, Liberation Tiger VR, Liberation J7, Liberation VH, Liberation Lion, Liberation Classic 3 Series, etc. are all FAW Liberation models. Among them, J6P is the star product of FAW Liberation, and its reliable product strength has always been the "power faction" in the eyes of users ". J7 is the brand's high-end flagship product, which is also popular with users by virtue of its practical, worry-free, fuel-saving and other advantages.

Tongli Heavy Industry (Shaanxi Tongli Heavy Industry Co., Ltd.) is a high-tech enterprise specializing in the production of off-highway vehicles. Founded in February 2005, it is the pioneer and leader of China's off-highway dump truck industry. The company integrates product research and development, design, production and sales. The main products include off-road wide-body dump trucks, mining vehicles, underground tunnel vehicles, etc. required for various mining and large-scale engineering logistics transportation.

At present, the company has launched more than 50 kinds of products, including TL87, TL88, TL89 and other series of off-highway wide body dump trucks, TLD series off-highway mining dump trucks, TLK series tunnel vehicles, TLS series off-highway sprinklers, TLQ series bridge transport vehicles, etc. It has formed a series of 30 to 100 tons of fuel oil, pure electric charging version, side replacement electric version, top replacement electric version, methanol hybrid version, diesel hybrid version, natural gas hybrid version and unmanned version, which are widely used in various large-scale engineering sites such as open-pit coal mines, iron mines, non-ferrous metal mines, sand and gravel aggregate cement mines, water conservancy and hydropower. The full range of products of Tongli Heavy Industry has covered more than 50 countries and regions including Pakistan, Indonesia, Malaysia, Mongolia, Tajikistan, India, and Congo (Kinshasa). Last year, the company realized operating income of 5.86 billion yuan and net profit of 0.615 billion yuan, up 12.67 and 31.87 respectively. Among them, overseas income was 0.981 billion yuan, up 68.52 percent year-on-year, accounting for 16.74 percent.

Sany Heavy Industry is a leading global equipment manufacturing company, founded in 1989 and headquartered in Changsha, Hunan, China. The company was listed on the Shanghai Stock Exchange in 2003 and is the first successful company in China's share-trading reform. In 2011, Sany Heavy Industry was shortlisted in FT's top 500 global market capitalization, becoming the only Chinese construction machinery company on the list. In 2021, the World Economic Forum (WEF) officially released a new list of "lighthouse factories" in the global manufacturing sector. Sany Heavy Industry Beijing Pile Machine Factory was successfully selected and became the first certified "lighthouse factory" in the global heavy industry ". As of 2023, Sany's annual turnover reached Rmb74.019 billion. Sany has significant influence in both domestic and international markets.

2021, Sany Heavy Industry ranked 468th in the Forbes Global 2000, making it one of the top 500 global companies for the first time. The company has nearly 200 sales branches, more than 2000 service centers and nearly 10,000 technical service engineers worldwide, with international revenue accounting for 56.88 of its operating income. Sany Heavy Industry is also constantly promoting the global layout, such as building a "lighthouse factory" in Indonesia, and planning to establish a number of global R & D centers in South Africa, Europe and the United States. In terms of products and technology, Sany Heavy Industry focuses on "construction machinery", especially in the fields of concrete machinery, mining machinery, and lifting machinery. The company has won many national awards. As of June 2017, it has applied for 7880 patents and authorized 5338 patents, ranking first in the domestic industry. In addition, Sany is also actively promoting the electric transformation of its products, with electric mixers, electric dump trucks, electric cranes, electric pump trucks and other products occupying a leading position in the market.

We create value for our customers and achieve win-win results with our highly competitive support capabilities and customer-first service philosophy. Xugong Group, formerly known as Huaxing Iron Factory founded in 1943, was established in 1989. It is the founder, pioneer and leader of China's construction machinery industry, and a 100 billion-level leading enterprise with global competitiveness and influence in the construction machinery industry. The company's main indicators have always ranked first in China's construction machinery industry, ranked third in the world's construction machinery industry for three consecutive years, and ranked among the "Top 500 World Brands" for four consecutive years ".

The company's business scope includes construction machinery, mining machinery, agricultural machinery, sanitation machinery, emergency rescue equipment and commercial vehicles, modern service industries, etc., and its products are exported to more than 190 countries and regions, covering more than 95% of the countries along the "Belt and Road". And regions, the total annual export volume exceeds 4 billion US dollars. Xugong Group has: 3000-ton all-terrain cranes, 4000-ton crawler cranes, 700-ton hydraulic excavators, 400-ton mining cards, 35-ton China's largest loader, 101-meter Asia's highest high-altitude fire truck, unmanned road machinery construction clusters, etc., which have had a disruptive impact on the global construction machinery industry. At present, Xugong Group has more than 8500 authorized patents, including 1756 invention patents, 56 PCT international patents, and more than 100 sets of domestic products and major equipment. The latest evaluation results of more than 1300 national enterprise technology centers released by the China Development and Reform Commission are that XCMG ranks 46th in the comprehensive evaluation and first in the construction machinery industry with a score of 90.5.

Lingong heavy Machinery Co., Ltd. was established on February 2, 2012. Its headquarters is located at 2676 Kejia Road, high tech Zone, Jinan City, Shandong Province. It has more than 2000 employees and more than 300 product patents. It is a high-tech equipment manufacturing enterprise integrating R & D, manufacturing and sales of construction machinery.

Lingong Heavy Machinery include mining equipment and aerial work equipment. Mining products cover a full range of wide-body mining vehicles, super-large mining excavators and mining auxiliary equipment, while aerial work equipment includes scissor, curved arm, straight arm lifting working platform and telescopic arm fork loading. These products are widely used in mining and transportation operations, construction operations and other fields, and their sales scope covers many countries and regions around the world.

Company occupies an important position in the global construction machinery industry, and has won the industry honors of "Top 50 Global Construction Machinery Manufacturers" and "Top 10 Global Aerial Work Platform Manufacturers" for many years. In addition, Lingong Heavy Machinery is also committed to technological innovation, and has successively won the honorary titles of national manufacturing single champion, national industrial design center, and national high-tech enterprise. The brand concept of Lingong heavy machinery is "reliable bearing heavy trust", and it is committed to becoming an international industry leader. The company focuses on scientific and technological innovation and excellent performance management, continuously improves product quality and service level, and provides customers with excellent products and services.