中建三局第二建设工程有限责任公司安装公司(简称“三局二安”)成立于1954年,隶属中建三局第二建设工程有限责任公司,是机电专业的国家大型一级施工企业。作为中国建筑大家庭的一份子,三局二安秉承着“铁脚板”的企业文化,走出了拥有自己特色的发展道路,即“坚持长线高端营销的经营方针,走机电总承包管理和机电顾问发展 China Construction Third Engineering Bureau Second Construction Engineering Co., Ltd. Installation Company (referred to as ”three in two safety“) was established in 1954, under the construction of the Third Bureau of the second construction project limited liability company, is a large electromechanical national level construction company. As a member of China’s large family of buildings, the three bureau two safety uphold the ”iron plate “ corporate culture, out of its own characteristics of the development path, ”adhere to the long-term high-end marketing business principles, take the Electrical and Mechanical General Contract Management And electrical consultant development