----中冶长天国际工程有限责任公司（简称CIE），由原中冶集团长沙冶金设计研究总院改制设立，中冶集团长沙冶金设计研究总院建于1957年11月，为甲级大型综合设计研究单位。中冶长天国际工程有限责任公司承继了其优良资产和优秀人才，于2003年3月正式挂牌。CIE现有从业人员649人，其中具有高级职称的人员268人，中级职称166人，有中国工程设计大师2名，享受政府特殊津贴的高级专家24名，教授级高级工程师50名，共有博士、硕士35名......

----Zhongye Changtian International Engineering Co., Ltd(CIE) is established and restructured on the basis of former Changsha Metallurgical Design & Research Central Institute of China Metallurgical Construction (Group) Corporation. Changsha Metallurgical Design & Research Central Institute (CIE) of China Metallurgical Construction (Group) Corporation. was founded in 1957. CIE is listed as one of the 100 state powerful engineering prospecting and design units since 1996. CIE inherits the supreme assets and excellent talents from the institute, the company's sign was officially hung out in March, 2003. The company now possesses a staff of 649, among them, there are 2 China engineering design masters, 35 doctors and masters (35 persons who have got the doctor's or master's degree), 24 specialists who enjoy special government allowance, 50 professorship engineers, 268 senior engineers and 166 professional and technical personnel......