Founded in 1972, it is a well-known trademark in Shandong Province, and is a large-scale enterprise mainly engaged in the production and sales of loaders, excavators, road machinery and other construction machinery and related accessories

SDLG Construction Machinery Co., Ltd. (SDLG), founded in 1972, is an international leading construction machinery enterprise. The company's main products are loaders, excavators, road machinery and other three series, more than 100 varieties.

The company has advanced process equipment, testing equipment and perfect management system to ensure the performance and quality of products, customer satisfaction and market share to maintain the industry-leading level.

The company adheres to the core values of "efficiency first, science and technology leading", adheres to technological innovation and management innovation, fully implements excellent performance management and lean production mode (LPS), vigorously implements precision marketing and brand strategy, continuously improves comprehensive operational efficiency, and becomes a major provincial and municipal profit and tax company.

The company continues to promote the international business strategy, continuously strengthens the cooperation and exchanges in technology, management and brand operation at home and abroad, and gradually moves towards internationalization in the fields of product layout, supporting system, human resources and marketing. At present, it has established a number of production bases and dozens of marketing service offices around the world, with business in more than 60 countries and regions, and the export trade volume of products has increased significantly.

"Take the road of famous brand and build a century-old Lingong", SDLG is aiming to "become an international leading enterprise in construction machinery", intensive development, innovation and development, and strive to build the most satisfactory and recommended brand in the construction machinery industry.