Shantui Engineering Machinery Co., Ltd. was formerly known as Yantai Machinery Factory, established in 1952. In 1966, Yantai Machinery Factory relocated to Jining City and was renamed Jining Machinery Factory; In 1980, Jining Machinery Factory, Jining General Machinery Factory, and Jining Power Machinery Factory merged to form Shandong Bulldozer General Factory. Shantui Engineering Machinery Co., Ltd. was established in 1993 and listed on the Shenzhen Stock Exchange in January 1997 (referred to as "Shantui Co., Ltd.", code 000680). It is a state-owned joint-stock listed company and a subsidiary of Shandong Heavy Industry Group. Headquartered in Jining City, Shandong Province, with a total area of over 2700 acres. Our products cover more than ten types of main engine products, including bulldozer series, road machinery series, concrete machinery series, loader series, excavator series, as well as chassis components, transmission components, structural components and other engineering machinery accessories. The annual production capacity has reached 10000 bulldozers, 6000 road machinery, 500 concrete mixing plants, 150000 track assemblies, 1 million construction machinery "four wheels", 80000 sets of hydraulic torque converters, and 20000 sets of gearboxes. Shantui's entire range of construction machinery products enjoys a high reputation worldwide and has been widely recognized by customers. It is one of the top 50 global construction machinery manufacturers and one of the top 500 Chinese manufacturing companies.