<video id="9x7fp"><em id="9x7fp"></em></video>
      <rp id="9x7fp"></rp>

        <video id="9x7fp"></video>

          <rp id="9x7fp"></rp>

          CN
          More
          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...

          More
          Haichuan enterprise propaganda film
          欧美日韩高清一区二区在线|69式国产真人免费视频|亚洲欧美V国产一区二区三区|在线观看国产精品普通话对白精品

          <video id="9x7fp"><em id="9x7fp"></em></video>
              <rp id="9x7fp"></rp>

                <video id="9x7fp"></video>

                  <rp id="9x7fp"></rp>