The price of lithium minerals imported to China is expected to remain stable over the next three years, according to a major Chinese lithium chemicals group.South China-based Jiangxi Ganfeng Lithium Co. Ltd converts imported lithium minerals into chemicals for use in end markets such as glass and ceramics. We are not worried about supply shortages, but were worried about concentration of supply sources, Ganfengs executive vice president Wang Xiaoshen told IM.But now with the...