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 overal 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. See also 

 List of elevator test towers

References 

Hitachi
Elevator test towers
Towers in China
Buildings and structures in Guangzhou