On September 23, 2025, General Manager Li Xiangyu and Technical Director Gong Lei traveled to Luoyang to attend the first meeting on the revision of the "Fire Protection Standard for Petrochemical Engineering Design."

On September 23, 2025, General Manager Li Xiangyu and Technical Director Gong Lei traveled to Luoyang to attend the first meeting on the revision of the "Fire Protection Standard for Petrochemical Engineering Design."