渤海化学(600800.SH)：全资子公司PDH装置例行停产检修

Core Viewpoint - Bohai Chemical (600800.SH) announced a planned maintenance shutdown of its PDH unit, which has a capacity of 600,000 tons per year, starting from October 13, 2025, for approximately 30 days to ensure safe and effective operation of production facilities [1] Company Summary - Bohai Chemical's wholly-owned subsidiary, Tianjin Bohai Petrochemical Co., Ltd., will conduct the maintenance on its PDH unit [1]