World's second tallest building capped in Tianjin

Updated: 2015-09-08 16:51

(chinadaily.com.cn)

World's second tallest building capped in Tianjin

Wang Hongtao, right, general manager of the General Construction Company of CCTEB Group Co Ltd, receives a certificate confirming the Guinness World Record in Tianjin, Sept 8, 2015. The pump used in building the Tianjin 117 Tower can deliver concrete to as high as 621 meters, the highest in the world. [Photo/CFP]