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随着近几年天津市固定资产投资的逐步加大,天津建材行业经过调整产品结构、向中心城市现代建材业的转型,新型墙体材料、化学建材、商品混凝土等建材产品成为投资热点。2002年,该市建材行业完成和落实新增投资额达23.1亿元,形成新的生产能力45.9亿元,其中国家级大型企业、外埠企
With the gradual increase of investment in fixed assets in Tianjin in recent years, Tianjin building materials industry has become an investment hot spot after restructuring its product structure, transforming itself into modern building materials industry in central cities, and building materials products such as new wall materials, chemical building materials and commercial concrete. In 2002, the city completed the building materials industry and the implementation of new investment amounted to 2.31 billion yuan, forming a new production capacity of 4.59 billion yuan, of which large state-level enterprises,