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              1. 天津95991177九五至尊九五至尊在线娱乐,2005年按照国度相干政策改制成立。是经国度住建部核准的具有房屋建筑工程、市政公用工程、化工石油工程三项总承包一级天资的综合型施工企业。 在中石化改制企业中和天津市为数不多的具有三项总承包一级天资的企业。