More than 100 officials in Gansu province were held accountable three years ago for illegal coal mining on the northern slope of the Qilian Mountains on the Gansu-Qinghai border.

They come from coal, iron ore, nickel ore and grain exporters, such as Australia, Indonesia and the Philippines.

They come from coal, iron ore, nickel ore and grain exporters, such as Australia, Indonesia and the Philippines.

First fully laden Valemax arrives at Yantai port after China lifted ban in 2015

Dalian Commodity Exchange limits iron ore trade volume on September, January contracts

Cobalt price surges on transport delays from SA

Dalian Commodity Exchange limits iron ore trade volume on September, January contracts.

China's manufacturing activity rises for second month in July.