Modern bridges, especially cable-stayed bridges, suspension bridges, and elevated bridges, often involve towering bridge piers ranging from tens to hundreds of meters, as well as underwater piers and main towers far from the shore. The combination of concrete conveying pipes and high-performance concrete pumps can easily pump concrete vertically to high-altitude work platforms, or horizontally across rivers and canyons, directly to the top of bridge piers or the pouring surface of main towers. This solves the bottleneck of low efficiency and inability to operate continuously in traditional methods such as tower cranes and cable cranes, and is an indispensable technology for high bridge pier construction.