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17 天
中交四航的创新突破:卷扬式垂直升船机同步控制专利背后的行业未来
中交四航,成立于1983年,坐落于广州市,被认可为在土木工程建筑行业的领先者。其注册资本高达496568万人民币,实缴资本为428168万人民币,充分展现了其在行业中的实力。同时,该公司也显示出强大的投资能力,共对外投资了123家企业,参与招标项目多达5000次。令人瞩目的是,中交四航的知识产权方面也表现不俗,拥有1939条专利和19条商标,显示出其创新能力的扎实基础。
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