Stainless Espresso: Aluminum prices pick up due to coup in AfricaSeptember 6, 2021 – A coup took place in the African state of Guinea over the weekend. Guinea is also considered China’s most important bauxite supplier. Aluminum prices on SHFE and LME are already reacting. Stainless steel futures have risen sharply today after the Chinese government ordered major steel and stainless steel producers in Guangdong […] Source