中铝矿业国际(Chinalco Mining Corp.International)已经批准总资本开支为13.2亿美元的位于秘鲁中部的Toromocho铜矿扩产项目。此次扩产能够将Toromocho铜矿产能提高45%,预计扩产工作将在2016年第二季度基本完成。该公司已经投资35亿美元用于开发Toromocho项目,该矿是秘鲁最大的铜矿项目之一,该矿坐落于 Chinalco Mining Corp. International has approved the expansion of the Toromocho copper mine in central Peru at a total capital expenditure of $ 1.32 billion. The expansion will increase the capacity of Toromocho copper mine by 45%. It is estimated that expansion will be basically completed in the second quarter of 2016. The company has invested 3.5 billion U.S. dollars to develop the Toromocho project, one of the largest copper projects in Peru, located at