About Us


  • Enterprise credit rating AAA credit enterprise

  • Director unit of Qingdao chamber of Commerce

  • Qingdao high tech enterprise

  • Modern production base of Shandong construction industry

  • Famous trademark honor of Shandong Province

  • Qingdao innovative enterprise

  • Qingdao integrity demonstration employer

  • Contract abiding and trustworthy enterprises in Shandong Province

  • Team member of China Steel Structure Association
  • 1page9articles