大连制药厂安技科长孙树环,33年如一日,为了工厂的安全,为了全厂职工的生命不受到威胁,默默地奉献出自己的一腔忠诚,促使这个厂创出了奇迹般的成绩:连续29年无火灾、爆炸、死亡事故。 孙树环给自己定了个工作时间:早上5点半到厂,晚上7点出厂。33年,一万两千多天除了节假日外,每 Sun Shuhuan, Chief Technology Officer of Dalian Pharmaceutical Factory, 33 years old, silently dedicates his loyalty to the safety of the factory to creating a miraculous achievement for the entire factory. : For 29 consecutive years without fire, explosion, death accident. Sun Shuhuan set himself a working time: 5:30 in the morning to the factory, factory 7 pm. 33 years, more than 12,000 days in addition to holidays, each