Jiangyin Diamond Tools Co., Ltd.Jiangsu Sheng, China
CNOOC INFORMATION TECHNOLOGY CO LTDGuangdong Sheng, China
DW Holding BV
Tianjin Hengzhi Intellectual Property Co., Ltd.Tianjin Shi, China
Shanghai Environment Protection Complete Engineering Co. Ltd.
Kunwei (Shanghai) International Trade Co., Ltd.
Shanghai Machinery Manufacturing Technology Research Institute
Nanjing Qiyuan Technology Co., Ltd.Jiangsu Sheng, China
Hyein Electric Co. Ltd.
Zhengzhou Songyang Coal Machine Manufacturing Co. Ltd.Henan Sheng, China
Aluminios Ayuso SlSpain
Université du Littoral Côte d'OpaleFrance