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      News CenterMore >>

      About SINOSTROMore >>

      Qingdao Sinostro Technology Co.,Ltd.

      is located in Beiguan Industrial Park, Jiaozhou, Qingdao, covering an area of more than 120, 000 m2, with total assets of 350 million yuan, with more……

      Leadership speech | Corporate culture

      Service SystemMore >>

      Meticulousness Carefulness Enthusiasm

      Overall consider the customer requirement as service target from pre-sales, sales and after sale. Except supplying full set steel tower scheme for the customer, Sinostro also supply emergency and timely after sale professional guarantee.