Shaanxi Xuekole Information Technology Co., Ltd.Shaanxi Sheng, China
Chizhou Xiaokang Renjia Technology Co., Ltd.Anhui Sheng, China
Jiangsu Aixin Electric Co., Ltd.Jiangsu Sheng, China
Wittek Industries, Inc.
Xianyang Oriental Yuhong Building Materials Co., Ltd.
Anqing Biopack Co.,Ltd
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Dreamtec, Inc.British Columbia, Canada
Sumed International (UK) Ltd.
State Grid Xin Yuan Company LimitedZhejiang Sheng, China
Guangdong Jiandian Technology Development Co., Ltd.
Suzhou I-Stock Intelligent Technology Co., Ltd.Jiangsu Sheng, China