A surveillance camera captured the moment of the collapse of a coal mine in Alxa League of north China's Inner Mongolia Autonomous Region on Wednesday. https://www.cctvplus.com/news/20230223/8313128.shtml#!language=1 Welcome to subscribe us on: Facebook: https://www.facebook.com/NewsContent.CCTVPLUS Twitter: https://twitter.com/CCTV_Plus LinkedIn: https://www.linkedin.com/company/cctv-news-content Video on Demand: www.cctvplus.com If you are in demand of this video footage, please contact with our business development team via email: service@cctvplus.com