Hangzhou Purente Decoration Materials Co., Ltd.Zhejiang Sheng, China
Sistemi SRLBrescia, Italy
Ningxia Peixin Construction Engineering Co., Ltd.Ningxia Huizi Zizhiqu, China
Jiangsu Xinya Special Steel Forge Co. Ltd.Jiangsu Sheng, China
Eaton Intelligent Power Ltd.
Zhuhai Dayi Lighting Co., Ltd.Guangdong Sheng, China
Sichuan Leshan Yalian Machine Co. Ltd.
Shantou Chenghai Jieyuan Waste-to-energy Power Plant Co., Ltd.Guangdong Sheng, China
Gregg Drilling LLCUnited States
Suzhou Shenghong Fiber Co., Ltd.Jiangsu Sheng, China
Fujian Green Tree Energy Saving Technology Co., Ltd.Fujian Sheng, China
Qingdao Institute of Marine Geology