从1991年进入公司以来,宁允展扎根一线24年,立足本职岗位,刻苦钻研、爱岗敬业,用自己精湛的操作技能和高度的责任心,攻克了动车组转向架多道制造难题。他所制造的产品创造了10余年无次品的纪录,为高铁列车的顺利生产做出了突出贡献。精湛绝活登录央视2004年,南车四方股份公司引进时速200公里高速动车组。 Since entering the company in 1991, Ning Yun exhibition rooted in line for 24 years, based on their posts, assiduously, dedication, with their superb operating skills and a high sense of responsibility, to overcome the EMU bogie manufacturing problems. His products have created more than 10 years of non-defective records, making outstanding contributions to the smooth production of high-speed trains. Superb live login CCTV 2004, CSR Sifang shares the introduction of speed 200 km per hour high-speed EMUs.