CNOOC Tianjin R&D Industrial Base Construction Project North District Engineering Data Processing Center Project

CNOOC Tianjin R&D Industrial Base Construction Project North District Engineering Data Processing Center Project

Decoration project of No. 6 project of China Mobile Southern Base Phase II Project

Decoration project of No. 6 project of China Mobile Southern Base Phase II Project

China Unicom Beijing Zhongguancun 1+1 Building Bureau Water-cooled Air Conditioning Cold Source Renewal Project

China Unicom Beijing Zhongguancun 1+1 Building Bureau Water-cooled Air Conditioning Cold Source Renewal Project

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