December 17th, 2009, Zhengzhou Beijing-Zhuhai expressway rail-cum-road bridge succeeded on closure work. Zhengzhou Yellow River Beijing-Zhuhai expressway rail-cum-road bridge was under the construction, and concrete pumping was enormous, even more, 5 set concrete pumps provided by our company were given into working at the same time. And so succeeded in completing the difficult bridge concrete pumping work. CCTV reported it when the closure work was proceeding.
Zhengzhou Yellow River expressway rail-cum-road bridge came to build officially on December of 2006. It is the longest rail-cum-road bridge with 9177 meters in the world. 
The upper bridge is designed as two-way 6 lane first class highway, and 100 kilometers per hour, and both sides have 4 meters wide of the slow lane; The substructure is designed as double passenger railway lines, double number main railway line, and the goal speed is beyond 200 kilometers per hour.