China's coal industry reports steady growth in 2019.

It is estimated investment scale of the new infrastructure will reach about 3 trillion yuan in 2020: report.

Steel enterprises should control the production and sales rhythm according to the demand.

As an important area of "new infrastructure", Industrial Internet comes in a new round of intensive deployment.

China's coal output up 1.3 pct in Jan.-April.

China fast-tracks infrastructure investment to support steel demand

China shifts policy tack to plug its copper scrap gap

Tianqi Lithium 6% stake up for sale