2011年5月18日,天津工程机械研究院成立50周年暨新址奠基庆典活动在天津北辰科技园区隆重举行。来自工程机械及相关行业的领导、专家学者、兄弟单位的代表与天工院新老员工欢聚一堂,共庆这一历史时刻,纪念天工院所走过的50年不平凡的岁月,为她祝 On May 18, 2011, the 50th anniversary of the founding of the Tianjin Construction Machinery Research Institute and the founding ceremony of the new site was held in Tianjin Beichen Technology Park. Representatives of leaders, experts and scholars and brothers from construction machinery and related industries gathered together with the new and old employees of Tianyuan Institute to celebrate this historic occasion and to commemorate 50 years of extraordinary work that Tianyongyuan passed by wish