H1 Tower
The H1 Tower is an elevator testing tower in Guangzhou, China, owned by Hitachi. At it is the tallest elevator testing tower in the world. Including the deep basement, the overall height of the tower measures.
The structure includes 15 elevator test shafts, totaling in length. The longest continuous shaft in the tower is over long.
H1 Tower supplements Hitachi's tall G1 Tower in Japan, which was completed in 2010.