What is the ranking of domestic steel structure enterprises recently?

Output Value of Top 30 Enterprises in Steel Structure Industry in 2009

Serial number Total output value of a single construction industry (10,000 yuan) Main structure (ton) Sub-structure (ton) Maintenance structure (㎡)

1 Zhejiang Gong Jing steel structure co., ltd. 510268.8 5000001000.

2 Zhong Jian Steel Structure Co., Ltd.500368.7

3 Zhejiang Southeast Power Grid Group Co., Ltd. 480665321198122446 987300

4 China 22nd Metallurgical Group Co., Ltd. Metal Structure Engineering Branch 370000 440000 196800

5 Jiangsu Huning Steel Machinery Co., Ltd. 319361289382 36983/

6 Zhejiang Hangxiao Company Limited 313035.8629170831523314075.

Hangzhou Hengda Steel Structure Industry Co., Ltd. 2 16324 19 54667

8 Hongfeng Industrial Group Co., Ltd. 211743153257 5301413321

9 Chaofeng Steel Structure Group Co., Ltd.192675146210 3005180470

10 Henan tianfeng steel structure co., ltd.184508 231274 22833 2748100

1 1 housekeeper (Shanghai) co., ltd.18394910151474743573000

Shandong Laigang Construction Co., Ltd.1595438+07.814499.02+0.20086.000000000006

13 Zhejiang dida steel structure co., ltd.150000140000 60000 500000

14 Shaanxi Construction Engineering Group Machinery Construction Co., Ltd.132182.7 5327012580168600

15 Baosteel steel structure co., ltd.118674160800

16 Zhejiang Sheng Da Tower Co., Ltd.113680120000 20000 5000

17 Zhejiang Jin Xin steel structure group co., ltd. 89200 63825 19573 470000

18 Beijing North Space Steel Structure Co., Ltd. 82550 46000 27000 230000

19 Jiangsu Tiandi Steel Structure Engineering Group Co., Ltd. 7009533172183411860000

20 Shandong Jingdian Building Technology Co., Ltd. 65375 2230132151kloc-0/434

2 1 Wenzhou taichang iron tower manufacturing co., ltd. 58984.6 9 126 1.9

22 Shanghai COSCO Kawasaki Heavy Industry Steel Structure Co., Ltd. 51371480008000160000

Shanghai machinery construction co., ltd.568601

24 Zhejiang Zhongnan Construction Group Steel Structure Co., Ltd. 46733870015120 389500

25 Xuzhou Tongyu Space Steel Structure Co., Ltd. 42047 48989//

26 Hunan Jinhai Steel Structure Group Co., Ltd. 40832 34458 90 15 752537

27 Jiangsu Changhong Steel Structure Engineering Co., Ltd. 38434 3830011000 84000

28 Pearl Group Zhejiang Steel Structure Co., Ltd. 37127 3140011300/

29 Wuyang Construction Group Co., Ltd. 363 17 8752 985 26758

30 Zheng Guang Steel Structure Co., Ltd. 326118798 438+0 4576.4 4578+07.9.