China Railway China Tunnel Joint Heavy Equipment Co., Ltd.
Emerald EnterprisesIndia
Shanghai Baoyu Automation System Equipment Co., Ltd.Shanghai Shi, China
Fuzhou Moore Electronics Co., Ltd.Fujian Sheng, China
Tongxi Group Co. Ltd.
Shandong Sanyi Industrial Co. Ltd.China
Chongqing Qinghua Bishan Concrete Co., Ltd.Chongqing Shi, China
Sichuan Jincheng Zhixin Construction Engineering Co., Ltd.Sichuan Sheng, China
Chongqing Runfeng Plastic Products Co., Ltd.Chongqing Shi, China
Zhejiang Jiayang Plastic New Material Co., Ltd.Zhejiang Sheng, China
Guangdong Zhongxinhong Construction Co., Ltd.Guangdong Sheng, China
Guizhou Dingzheng Environmental Protection Co., Ltd.Guizhou Sheng, China