Sichuan Shengtang Construction Engineering Co., Ltd.Sichuan Sheng, China
Neutralysis Industries Pty Ltd.
Wele Mechatronic Suzhou Co. Ltd.Jiangsu Sheng, China
Changsha Huihui Environmental Technology Co., Ltd.Hunan Sheng, China
Dongying Tieren Sucker Rod Co. Ltd.
Hangzhou Jingke Intelligent Equipment Manufacturing Co., Ltd.Zhejiang Sheng, China
Zhejiang Haibo Petroleum Equipment Co., Ltd.Zhejiang Sheng, China
Shanghai Zhubang Environmental Engineering Co., Ltd.Shanghai Shi, China
Guangzhou Civil Aviation CollegeGuangdong Sheng, China
Cixi Longcheng Trading Co., Ltd.Zhejiang Sheng, China
Teachers College of Jishou University
Wuhan Century Jiuhai Testing Technology Co., Ltd.Hubei Sheng, China