China's iron and steel industry needs to step up efforts on innovation and other practices to reduce cost and increase efficiency, to cope with challenges and realize high-quality growth, according to industry experts.
Teck Resources Ltd., one of Canada's leading mining companies, announced Tuesday the full sale of its steelmaking coal business in a series of deals valued at 8.9 billion U.S. dollars.
The city has built a risk monitoring and early warning system by applying robots for automated patrols, utilizing optical fiber for temperature checks and conducting real-time monitoring on pile slopes.