Recently, to learn from the Beijing Metro Line 4 escalator accidents, Ministry of Railways required all Railway Administration immediately carry out special inspection of the elevator and escalator of train station and public places under…
For a peacefully coexisting, mutually respectful and co-prosperous world
Recently, to learn from the Beijing Metro Line 4 escalator accidents, Ministry of Railways required all Railway Administration immediately carry out special inspection of the elevator and escalator of train station and public places under…