Victaulic Firelock Check Valve 6,VICTAULIC FIRELOCK CHECK VALVE 6,Victaulic Firelock Check Valve 6,6 Bit Round Over Edge Forming Router Bit Set - 1/2,Shimao International Plaza in Shanghai, China. With a height of 333 meters/1094 feet it is the 4th tallest building in the city and the 66th tallest in the country. : r/skyscrapers