网站简介中铁二十三局集团建筑设计研究院有限公司,隶属于中铁二十三局集团。前身为达州市建筑设计研究院 , 始建于1979年。The Architectural Design and Research Institute of the China Railway 23rd Bureau Group Co., Ltd. (hereinafter referred to as “the Company”), formerly known as Dazhou Municipal Architectural Design and Research Institute established in 1979, ...详情>>