Shandong Lingong Engineering Machinery Co., Ltd., referred to as "Shandong Lingong" and the English abbreviation "SDLG", was founded in 1972 and has more than 3,400 employees. It is a large-scale backbone enterprise in the national construction machinery industry. It is a national high-tech enterprise, one of the top 100 Chinese machinery industries, and one of the top 50 engineering machinery companies in the world. The leading products include scraper and excavation series, road machinery series, mining vehicle series and small engineering machinery series, among which the wheel loader has been rated as a famous brand product in Shandong Province and a famous brand product in China. Wang Zhizhong, chairman and CEO of Shandong Lingong, is a national model worker and has been elected as a deputy to the 8th, 9th and 10th National People's Congress.
Shandong Lingong adheres to the core concept of "reliable load-bearing" and strives to provide the most reliable products and services through continuous innovation, so that customers can continue to receive the greatest value in return. The company has established a national technology center and a postdoctoral workstation, undertaken the national 863 project and a number of scientific research projects at the provincial level and above, and obtained more than 50 national patents. The company has maintained good cooperative relations with key domestic universities and scientific research institutes, and established an open and efficient technical cooperation and technological innovation system.
Shandong Lingong has advanced production facilities and a complete management system. It has passed ISO9001 quality management system certification, and obtained an export product quality license and an import and export enterprise qualification certificate. High-quality products and high-quality services enable Shandong Lingong's products to be sold all over the country and exported to dozens of countries and regions. Shandong Lingong will always adhere to the diversified product strategy with construction machinery as the core, continue to improve, continuously enrich the product line, enhance product quality and brand reputation, and build a "domestic first-class, world-renowned" construction machinery base.