Norddeutsche Affinerie AG, Europe's largest copper smelter, and other producers of the metal are seeking restrictions on the region's scrap exports to China, saying buyers in the world's ...
LONDON, Dec 13 (Reuters) - An unprecedented collapse in conversion fees spells hard times for the global copper smelting sector. Sign up here. Smelters such as Jiangxi will receive just $21.50 per ...