Bosai Minerals Group Co., Ltd.
BOSAI MINERALS GROUP (GUYANA.. GUYANA MANGANESE INC. GHANA BAUXITE COMPANY LTD. Up to now, the total assets of Bosai Group have reached above USD 1.5 billion, while annual sales has exceeded USD 4.2 billion. In the past two decades, Bosai Group has built up a dedicated international staff team consisting of 7000 committed individuals, who have ...