On 27th May , Xu Qiang, deputy director of the Henan Provincial Department of Transportation, and Yin Rujun, chairman of the Provincial Transportation Development Group, led the provincial expressway "13445 project" construction project in the first batch of cutting and the second batch of cutting construction projects more than 20 the commander went to the construction site of the No.4 Company of China Communications No.2 Public Bureau, No.1 Pavement Section of the New Expressway Project in Hebi to Hui County, and inspected the condition of the cement stabilized crushed stone paving and rolling section.


The project fully applied Sinosun mixing cement stabilized crushed stone durability base technology, and adopted two Sinosun 600T concrete mixing stabilized stone crushing equipment. After listening to the report of the leaders of the Second Public Bureau of China Communications Commission, Deputy Director Xu Qiang expressed his appreciation for the practical application of concrete mixing technology to increase strength and reduce cement consumption.