Based on the actual situation of Beipanjiang Bridge, the paper introduces the successful application of OVM250 steel strand cable system on Bepanjiang Bridge, the world's first high bridge, from the aspects of cable characteristics, cable structure and anchor element analysis. It is proved that OVM250 steel stranding cable "breaking the whole into pieces" can solve the limited problems caused by inconvenient traffic and harsh environment, and has the advantages of no large cable making, transportation, lifting and tension traction equipment and excellent overall protection performance.