中国航天科工二院(简称“二院”)是中国规模最大、种类最齐全、实力最雄厚的导弹防御技术研究院,是中国导弹工业的摇篮,创造了中国导弹发展史上多个第一,获得了我国第一号发明专利和实用新型专利,二院五十五年的发展史,就是一部我国的导弹事业从无到有、从弱到强的创新史。多年来,二院高度重视技能人才队伍建设,积极为技能人才搭建展示技艺的平台。每年开展四次全院性的大型技能比武活动。目前已开展了 China Academy of Aerospace Science and Industry (referred to as “the second hospital”) is China’s largest, most complete, most powerful missile defense research institute, is the cradle of China’s missile industry, creating the history of China’s missile more than the first First, China won the first patent for inventions and utility model patents, and the history of the second hospital for 55 years is an innovative history of the missile industry from scratch, from weak to strong. Over the years, the Second Hospital attaches great importance to the construction of skilled personnel, and actively build a platform for skilled personnel to display skills. Carry out four large-scale whole-hospital skill contest each year. Has been carried out