青岛双星集团第三产业的发展已达到了一个新水平。十几年来，双星三产从一开始依赖于内部市场到以扩展外部市场为主；从一开始的破墙开店，以照顾转岗职工为目的的单一营销发展到现在的涉及服装、金融、房地产、餐饮、旅游等ZO多个行业；从一开始的靠鞋、吃鞋到现在的三产起到 The development of the tertiary industry of Qingdao Double Star Group has reached a new level. For more than ten years, Twinstar Three-Products has been relying on the internal market from the very beginning to the expansion of the external market. From the beginning of the broken-wall store, the single marketing for the purpose of taking care of the transfer of employees has evolved to the present related to clothing, finance, real estate, Catering, travel, and other ZO industries; from the beginning, relying on shoes, shoes, and the current three productions