中国巨石：子公司拟启动年产18万吨无碱池窑拉丝生产线冷修技改项目

Core Viewpoint - The company plans to initiate a cold repair and technical upgrade project for its wholly-owned subsidiary's production line, which will enhance production capacity and ensure operational safety [1] Group 1: Production Capacity and Upgrades - The production line at the Tongxiang production base will increase its capacity from 180,000 tons to 200,000 tons after the completion of the cold repair and technical upgrade project [1] - The total estimated investment for the project is 951 million yuan [1] - The expected return on investment after the upgrade is projected to be 15.51% [1]