Preparation of the first domestic rare earth nano thermal insulation material production line

The Harbin Institute of Technology team has made major scientific research breakthroughs

Valin said on the interactive platform, like most steel companies are highly dependent on imported iron ore, about 90% of the company's iron ore comes from imports, mainly from Australia, Brazil, South Africa and other large mines, including Rio Tinto, Vale, F...

Authorities have pledged more efforts to increase supply and adjust demand to lower coal prices.

It is reported that Jiangsu Delong nickel Co., Ltd. ranks 231st among the top 500 private enterprises in 2020.

On January 5, the first staff congress of the 7th Jiuquan Iron and steel (Group) Co., Ltd. was held in Jiayuguan Grand Theater.

The Three Gorges Dam generated 111.795 billion kilowatt-hours of electricity in 2020.

Breakthroughs in key technologies, solutions expected.