Shantui Janeoo's two SjHZS090B concrete mixing plants were applied to Guinea and finally ushered in the construction of the first modern railway newly built in nearly half a century-the Winning Union Dasheng Railway, contributing to the construction of the "Belt and Road".   

As an important link and key coordinate in the future international economic and trade system, the Dasheng Railway Project of the Win-Win Alliance has become a landmark project for launching other railway projects in West Africa.