Yangpu Bridge In Shanghai,China. The Yangpu Bridge, In Shanghai, China, Sister Bridge To The Nanpu Bridge, Is Among The World`s Longest Bridges, With A Total Length Of 8354 Meters. Its Longest Span Of 602 M Makes It One Of The Longest Cable-Stayed Bridges In The World. It Carries The Inner Ring Road From The Yangpu District In Puxi To The Pudong New Area. It Was Completed In September 1993 And Opened In October.