Zhengzhou Shenghe stops white fused alumina production
Sanmenxia Xinyu to resume white fused alumina production
China's Q1 foreign trade exceeds 10 trillion yuan for first time
Pangang Metallurgical Materials announces bid result for sintered tabular alumina
Yangquan Dexu resumes calcined bauxite production
Pangang Metallurgical Materials announces bid result for white fused alumina
Zhengzhou Yugang stops white fused alumina production
Jiyuan Jieda to resume brown fused alumina production
Yangquan Hongtairui resumes calcined bauxite production
Shanxi reinforces mine safety measures