Shandong Tietui Railway Engineering Co., Ltd. is located in Jining, Shandong, the hometown of Confucius and Mencius. The company covers an area of 8600 square meters and has 82 employees, 15 senior technical R&D professionals, 72 patented products and independent R&D brands. The products have passed ISO9001 quality management system certification. It has been awarded the honorary qualification of "China 3.15 Honest Brand", "Quality Trustworthy Product", "AAA Credit Enterprise", "China Independent Innovation Enterprise", "Shandong Star Enterprise", "Director Unit", "Member Unit", "Love Enterprise" and other honorary qualifications by the China Famous Brand Product Strategic Quality Committee, China Brand Survey and Evaluation Center, and China Enterprise Quality Certification Supervision and Management Center. In the continuous development of the company, it has always adopted modern management physique, has advanced production and manufacturing equipment and exquisite production technology, and was awarded the honor of "National High tech Enterprise" in 2020.

Since its establishment, the company has been committed to the research and development, design, manufacturing, production, sales and service of excavator structures. In recent years, the company has set up a modification department specifically for the feedback and needs of market customers, mainly to tailor new equipment for road, railway and other environments to meet the requirements of different customer project environments. At the same time, Komatsu, Hitachi

Kobelco, Carter, Sany, Lingong, XCMG and other major OEMs provide supporting facilities and services for excavator structures. After more than ten years of development, the company has exported its products to Russia, Kazakhstan, Inner Mongolia and other international markets. The company has always adhered to the policy of "quality first, users first", committed to the establishment and improvement of the total quality management system, so that the product quality has always been ahead of the industry, and won widespread praise and trust in the market.