1 Shanghai Fourth Construction Co., Ltd.
2 Shanghai Baoye Construction Co., Ltd.
3 Shanghai Fifth Construction Co., Ltd.
4 Shanghai First Construction Co., Ltd.
5 Shanghai Construction Engineering (Group) Corporation
Shanghai construction engineering co., ltd
7. Shanghai Urban Construction Industry (Group) Co., Ltd.
8 Shanghai Second Construction Co., Ltd.
9 Shanghai Seventh Construction Co., Ltd.
10 Shanghai China Construction Eighth Division
I hope I can help you.