Panjin Guoqiang Petroleum Equipment Manufacturing Co., Ltd.
Specialised Drilling Services Australia Pty Ltd.
Hefei Ruilian Biotechnology Co., Ltd.
Linhai Fourth Construction Engineering Company
Xinji Hongye Leather Co. Ltd.
S.M. Scienzia Machinale SRL
Beijing Jianyuan Tiandi Environmental Protection Technology Co., Ltd.
Changsha Wisdom New Town Machinery Manufacturing Ltd.
Nanjing Zhongmai Technology Development Co., Ltd.
Lianyungang Harbor Engineering Co.Jiangsu Sheng, China
ADM Concept SAS
Wuxi Lingshan Scenic Area Management Co. Ltd.