Rio Tinto Group has held discussions with the Democratic Republic of Congo (DRC) to develop one of the world's largest hard ...

On Monday, the most-traded SHFE tin 2505 contract fluctuated downward during the day and surged at night, while LME tin hit a new yearly high. Spot market: It was heard that small brands were at a ...

Copper is a great conductor and its use as a critical electrification metal is creating unprecedented demand, which is why ...