Higher charges usually spur smelters to boost production. Photo: Bloomberg Higher charges usually spur smelters to boost production. Photo: Bloomberg
Higher charges usually spur smelters to boost production. Photo: Bloomberg

US copper miner agrees to pay Chinese smelters more for processing

Higher charges usually spur smelters to boost production. Photo: Bloomberg Higher charges usually spur smelters to boost production. Photo: Bloomberg
Higher charges usually spur smelters to boost production. Photo: Bloomberg
READ FULL ARTICLE