天原股份：子公司拟投建氯化法钛白粉尾渣资源化利用项目

Group 1 - Tianyuan Co., Ltd. has announced the completion of a 100,000-ton annual production capacity phosphate iron project by its wholly-owned subsidiary Haifeng Hetai [1] - To further reduce production costs, Haifeng Hetai plans to invest 185 million yuan in a project for the resource utilization of chlorinated titanium dioxide tailings [1] - Additionally, the company's wholly-owned subsidiary Mabi Wuqiong Mining Co., Ltd. intends to invest 107 million yuan in the construction of a green mining project at Wuqiong Dingjia Phosphate Mine [1]