Zhongkuang Lithium, a wholly-owned subsidiary of Zhongkuang Resources, intends to invest RMB 120.74 million in upgrading its current 25,000-ton lithium salt production line and initiating a project to produce 30,000 tons of high-purity lithium salts annually. The production line will undergo a six-month technological renovation period. Upon completion, the company's annual capacity for battery-grade lithium salts will surge to 71,000 tons.