¿Quiénes son las 30 principales empresas de estructuras de acero de China?

2 Zhongjian Steel Structure Co., Ltd.

3 Zhejiang Southeast Power Grid Group Co., Ltd.

4. China 22nd Metallurgical Group Co., Ltd. La rama de ingeniería de estructuras metálicas de la empresa

Jiangsu Huning Iron and Steel Machinery Co., Ltd.

6 Zhejiang Hangxiao Co., Ltd.

7 Hangzhou Hengda Steel Structure Industrial Co., Ltd.

8 Hongfeng Industrial Group Co., Ltd.

9 Chaofeng Steel Structure Group Co., Ltd.

10 Henan Tianfeng Steel Structure Co., Ltd.

11 Guanjia (Shanghai) Co., Ltd .

12 Shandong Laigang Construction Co., Ltd.

13 Zhejiang Dida Steel Structure Co., Ltd.

14 Shaanxi Construction Group Machinery Construction Co., Ltd.

15 Baosteel Steel Structure Co., Ltd.

16 Zhejiang Shengda Tower Co., Ltd.

17 Zhejiang Jinxin Steel Structure Group Co., Ltd.

18 Beijing North Space Steel Structure Co., Ltd.

19 Jiangsu Tiandi Steel Structure Engineering Group Co., Ltd.

20 Shandong Classic Construction Technology Co., Ltd.

21 Wenzhou Taichang Tower Manufacturing Co., Ltd.

Shanghai Zhongyuan Kawasaki Heavy Industry Steel Structure Co., Ltd. .

23 Shanghai Machinery Construction Co., Ltd.

24 Zhejiang Zhongnan Construction Group Steel Structure Co., Ltd.

25 Xuzhou Tongyu Space Steel Structure Co. , Ltd.

26 Hunan Jinhai Steel Structure Group Co., Ltd.

27 Jiangsu Changhong Steel Structure Engineering Co., Ltd.

28 Mingzhu Group Zhejiang Estructura de acero Co., Ltd.

29.5 Yang Construction Group Co., Ltd.

30 Estructura de acero Zhengguang Co., Ltd.