Tai'an Chenghui Machinery Manufacturing Co., Ltd. was established in July 2011 with a registered capital of 20 million yuan. It is a supplier of parts production for China National Heavy Duty Truck Group, China National Second Automobile Works Group, and CIMC Group. The company has five subsidiaries, including Shandong Qinze Automobile Parts Co., Ltd. and Xintai Detong Automobile Parts Co., Ltd. It is a high-tech enterprise that integrates the research and development, production, and sales of traction seats, axles, air chamber supports, axle accessories, stamping and welding parts.

The company has increased investment in introducing advanced production and testing equipment from both domestic and international sources. Currently, the company has over 100 sets of production and research and development equipment, including a 3500t hydraulic press, a 600t hot extrusion machine, a 600t intermediate frequency heating furnace, laser cutting machines, welding robots, and more. The company has formed a high-quality management and research and development team, providing strong support for the development of new products. In recent years, the company has carried out a total of 25 research and development projects, successfully transforming 25 scientific and technological achievements. Among them, the research project on the integrated forming process of the axle body end has successfully passed the achievement evaluation of Shandong Torch Productivity Promotion Center and won the third prize of Tai'an Science and Technology Progress Award.

The company has established over 200 sales and after-sales service agency outlets worldwide, selling to more than 30 provinces and cities across the country, and exporting to multiple countries such as Russia, Australia, Japan, and South Korea. To ensure the normal operation of the company, the ERP system is used to guide the operation of the company, aiming to create a modern and intelligent automotive parts manufacturing enterprise.