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China Light International Engineering Co., Ltd. (CLIEC) was established in 1953 and has gone through a history of more than seventy years. It has now become a well-known large-scale technology-based engineering company and high-tech enterprise with consulting, design, supervision, project management, and engineering general contracting as its main businesses at home and abroad. It is now a subsidiary of China Poly Group Co., Ltd., a central enterprise supervised by the State-owned Assets Supervision and Administration Commission of the State Council.