PT OVM Prestressing Technology Indonesia
CONGRATULATIONS: Cangrong Xunjiang Bridge Achieves Final Closure Milestone
On April 10, 2025, the world's longest three-tower spatial cable suspension bridge supported by a single central column, the Cangrong Xunjiang Bridge, was successfully completed. Spanning the Xunjiang River, the bridge achieved a groundbreaking 520-meter main span, marking a new world record and becoming China's first three-tower spatial cable suspension bridge to surpass the 500-meter milestone.
Keys include a hybrid spatial cable system developed by OVM, combining main cable strands with ST prefabricated strand cable. Each main cable comprises 37 strands (approximately 1,504 meters long, 42 metric tons each), protected by a multi-layer anti-corrosion system.
The bridge will reduce travel time between Wuzhou and Cangwu by 50%, significantly boosting economic integration between the Beibu Gulf and the Pearl River Economic Belt. OVM remains committed to advancing bridge construction through innovation and contributing "Chinese strength" to global engineering excellence.
