The Germans will check elevator safety at the 246m high tower at a speed of 40mph / s in 2017
here is how the germans check elevator safety, you will understand why you should trust the brand from this country.
Tags : towers
These are the 13 weirdest skyscrapers in the world
who says high-rise buildings must be straight, but twist is the trend today. let's contemplate the beauty of 13 skyscrapers with the weirdest twisted design in the world