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        Business
        Brief Introduction
        Lead Advanced Architectural Culture and Create Healthy Cultural Environment

         Qingdao Haichuan Construction Group Co., Ltd, founded in 1952, has a development history of more than sixty years. We have won a lot of  qualifications such as Class A General Contractor of Housing Construction and Class A Special Contractor of steel structure...

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        Haichuan enterprise propaganda film
        欧美黄色一级视频
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