The event, organized by the China Textile Industry Federation, attracted the participation of more than 1,000 delegates from throughout the country.

Meanwhile, Guizhou will reduce the number of miners – or realize unmanned digging – at coal mines by around 2025.

China's Hebei Province. Huanghua Port, one of the key ports for thermal coal transportation in China, has stepped up its turnover rate since December.

Shanxi, a major coal-producing region in north China, has shut down 163 coal mines and eliminated 146.05 million tonnes of annual coal production capacity over the past five years.

A new railway line for transporting coals was put into operation in China recently.

China's offshore wind power, boosted by policy support and improved technology, has been a fast-growing segment over the past few years.

The administration will continue to step up supervision to continue improving workplace safety conditions in non-coal mines, the official said.

China's benchmark power coal price rose slightly during the past week.