The minerals and rare metals produced at the mining site played a crucial role in the development of the country's aerospace, national defense and other industries.
The meeting discussed issues on response plans of emergency, monitoring and co-ordination, preventive measures, information flow and public announcement, as well as logistic support.
The meeting also called for the responsibilities of platforms to be defined more clearly and for measures to ensure that those engaged in wrongdoing - including online fraud, the leaking of users' information and unfair competition - can be held accountable.
The meeting, chaired by US Secretary of State Rex Tillerson, is being held on Friday to discuss ways to maximize the impact of existing sanctions on Pyongyang and show resolve to respond to further provocations with appropriate new measures, a US State Department spokesman said at a briefing.
The ministry sent 28 teams to 28 major cities, including Beijing and Tianjin and others in Hebei, Henan, Shandong, and Shanxi provinces, to inspect the companies, making it the ministry's largest scale inspection.
The mesmerizing melodies of the musician seemed all the more soothing for the two because they were cooped up at home for weeks as part of measures to stem the spread of novel coronavirus pneumonia, or COVID-19.
辽宁省沈阳甲状腺结节哪家医院治得好
The ministry said Chinese foreign aid personnel will offer help to local rescuers in terms of searching for victims, medical services and disease prevention efforts.
The mascot is called Bing Bing, whose design originates from the Chinese sturgeon, a critically endangered fish.
The ministry launched a three-year special campaign last year dubbed "Chain Break" in a bid to "eliminate" cross-border cyber gambling crimes in China, said ministry spokeswoman Guo Lin.
The meeting decided to host the 127th China Import and Export Fair (Canton Fair) online in mid-to late June given the global outbreak situation. Powered by advanced information technology, it will provide around-the-clock services for online product promotion and negotiations.