- Hebei Dongfang Iron Tower Co., Ltd.
- Address:Chongde Second Avenue, High-tech Development Zone Dezhou, Shandong
- Qingdao Qixing Iron Tower Co.,Ltd
- Address:No 17, Xindong road,Jiulong industrial park, Jiaozhou city, Qingdao , shandong Province Qingdao, Shandong
- Wuxi Boch Technology Co.,Ltd
- Address: China Jiangsu Wuxi District of Huishan city in the south area of Yangshan supporting land Wuxi, Jiangsu
- Global Tower Engineering
- Address:No.999, Dinghu Road, Jinyun, Lishui, Zhejiang, China Ningbo, Zhejiang
- Hebeizhuoxintietayouxiangongsi
- Address:guangchuan,hengshui,hebei province Hengshui, Hebei
- Shandong Huaan Iron Tower Co.,Ltd.
- Address:Xin&＃39;an Road,Economic Development Zone of Anqiu City Weifang, Shandong
- Guangxin Communication Equipment Co,.Ltd
- Address:Xinhua Guangzhou Guangdong 510400 China
- Qingdao BST Steel Structure Co., Ltd.
- Address:jiaobei industrial park Qingdao Shandong 266300 China
- Jiangsu Ruitong Information Industry Co.,Ltd
- Address:Yangjian wuxi jiangsu Wuxi Jiangsu China
- Hotelecom Communication Tech Co.,Ltd
- Address:No.160. Huilong RD. Hangzhou Zhejiang 310011 China
- Hebei Huawo Steel Structure Co.,Ltd
- Address:Hebei Provice Hengshui City Renmin Street Hengshui Hebei 053000 China
- Hengshui Jielian SteelStructure Co.,Ltd
- Address:Industrial development zone, Guangchuan town, Jing country Hengshui Hebei China
- Global Tower Engineering Co.,Ltd.
- Address:Cihu, Cicheng Town Ningbo Zhejiang 315031 China
- Jiangsu Mingyuan Tower Co., Ltd.
- Address:Shaofeng Road, Guanlin Industry Zone Wuxi Jiangsu China
- Jinhua Fosto Tower Shaped Steel Tube Co.,Ltd
- Address:RM1518,Yaqi Building,3786 Jiangnan Road,Bingjiang,Hangzhou Hangzhou Zhejiang 310053 China
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