• 2020-12-15 14:35高风险作业管理 2021 上海 Management on the highest risk work/life saving rules
• 2020-12-15 14:14改扩建大修及试车作业管理培训研讨会 2021上海 Management on the de-bottle neck, Turn Around and Start Up management
• 2020-12-10 15:07消防安全研讨会 上海 2021/1/18~19 Fire Protection Workshop