The Jinan Gaoqing Expressway Project, with a total length of 93.305 kilometers, starts from the Tangwangnan Interchange on the east ring section of the second ring of the Jinan Ring Expressway in Dongguojiazhuang, Licheng District, Jinan City, and goes north through the urban area, Zhangqiu District, Zouping City, and Gaoqing County. It connects to the Changshen Expressway at the south of Daluhu Reservoir to Pengjiashu New and reaches the project endpoint. It is an important part of the "She'er" line of our province's "Nine Verticals, Five Horizontals, One Ring, Seven Shooting Multiple Connections" expressway network. After the completion of the project, it will be of great significance to improve and optimize the layout of Shandong Province's expressway network, enhance the overall road network capacity and regional transportation conditions, strengthen the radiation and driving range of Jinan metropolitan area, build a comprehensive transportation hub for Jinan Airport, and promote the development of Jinan Airport Economic Zone and Jinan New and Old Dynamic Energy Conversion Pilot Zone.

The Fangyuan mixing plant, with its stable and reliable excellent performance, has become the preferred concrete mixing equipment for the winning construction unit. In order to meet the construction requirements of users and based on the actual situation on the construction site, the equipment has been specially designed and manufactured in terms of the batching system. After the aggregate batching, it can be fed in both directions through a feeding belt conveyor, and a transition belt conveyor and a stone washing machine are added to achieve the cleaning function of stones.

At present, the mixing plant has been debugged and put into production, contributing to the construction of Jigao Expressway.