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.

Breakthroughs in key technologies, solutions expected.

Xinjiang, rich in coal and wind power resources, currently transmits electricity to 20 other Chinese provincial regions.

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

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

This use of nuclear energy for heating is expected to reduce the burning of 23,200 metric tons of coal annually.

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