Peru’s miners are revving up stalled operations with mass testing, isolation periods and revamped shift patterns, setting up the world’s No. 2 copper producer to hit 80% of production capacity by the end of June, industry officials said.
Peru’s miners are revving up stalled operations with mass testing, isolation periods and revamped shift patterns, setting up the world’s No. 2 copper producer to hit 80% of production capacity by the end of June, industry officials said.