The ruling confirms that alloys are classified by the metal predominating by weight. Since copper predominated, the brass ...
Trade based on disguised scrap began in December RCC says only supplies to Russian companies RCC is under Western sanctions April 15 (Reuters) - Russian copper producer RCC and Chinese firms have ...
The Qianhai Mercantile Exchange (QME), a mainland China spot commodities platform owned by Hong Kong Exchanges and Clearing Ltd, said it started trading in copper rods on Friday, adding to existing ...