ACH - Chalco nears first bauxite shipment from Boffa mine November, 14 2019 11:09 AM Aluminum Corporation of China Limited American Depositary Shares Aluminum Corp. of China (ACH -1.5%) says it is set to make its first shipment from the Boffa bauxite mine in Guinea by early December.More news on: Aluminum Corporation of China Limited, Commodities news, Read more ...