Global Metals News Aluminum 2026-08-07 Source: kuanglifang.cn Guinea signs founding convention for state-owned mining company: bauxite sovereignty strategy advances Guinea signed the foundational convention for a state-owned mining company, advancing its bauxite sovereignty strategy. Save Copy link Share page Share image aluminumflash This article requires member login. Please sign in to continue This article is available after member login. Member login Create account Source: kuanglifang.cn