Wuhan Municipal Construction Group Co., Ltd.;
2
Hubei metallurgical construction company
three
Zhongtian Luqiao co., ltd
four
Wuhan construction engineering co., ltd
five
Hubei province industrial construction general contracting group industrial equipment installation company
six
Hubei Dayu water conservancy water electricity construction co., ltd
seven
China Construction Third Engineering Bureau
eight
China First Metallurgical Construction Company
nine
Hubei province Luqiao co., ltd
10
Wuhan railway construction group co., ltd
1 1
Wuhan municipal engineering mechanization construction company
12
Wuhan city comprehensive development group co., ltd
13
Hubei province water conservancy and hydropower construction corporation
14
Wuhan xinba construction group co., ltd
15
Hubei He Shan Construction Engineering Group Co., Ltd.
16
Hubei Yangtze river construction engineering co., ltd
17
Hubei metallurgical construction company
18
Wuhan Hanyang District infrastructure construction engineering corporation
19
Wuhan gas heat power engineering company
20
Hubei Yitong construction engineering co., ltd