Global Metals News Copper 2026-08-04 Source: KLF Mining Jinchixin Subsidiary Signs Mining Contract for Chambishi Copper Mine Worth US$115 Million Jinchixin's subsidiary signed a mining contract for the Chambishi Copper Mine with a total value of US$115 million. Save Copy link Share page Share image copperflash This article requires member login. Please sign in to continue This article is available after member login. Member login Create account Source: KLF Mining