Qingdao Hisense Real Estate Co., Ltd.
Qingdao Tiantai real estate development co., ltd
Qingdao Bai tong cheng Jian group co., ltd
Qingdao Haier real estate development investment co., ltd
Qingdao construction group company
Qingdao Zhong Fang Group Co., Ltd.
Qingdao yinshengtai real estate co., ltd
Qingdao longhai group co., ltd
Qingdao Weidong real estate co., ltd
Qingdao Xinda Rongchang Real Estate Group Co., Ltd.