BHCC(SH:600800) Ge Long Hui A P P·2025-11-21 07:57Core Viewpoint - Bohai Chemical announced a routine maintenance shutdown of its PDH unit, which is expected to last approximately 30 days, starting from October 13, 2025, and extending until the end of February 2026 due to coordination with new projects [1] Group 1: Company Operations - Bohai Chemical's wholly-owned subsidiary, Tianjin Bohai Petrochemical Co., Ltd., will conduct maintenance on its PDH unit with a capacity of 600,000 tons per year [1] - The maintenance is part of the annual plan and is necessary to ensure stable production operations in light of new projects for acrylic esters and superabsorbent polymer materials [1] Group 2: Project Coordination - The PDH unit's maintenance period will be extended to facilitate equipment and utility coordination with the new acrylic esters and superabsorbent polymer projects [1] - The expected resumption of production for the PDH unit is at the end of February 2026 [1]