
Shanghai Dongzhou Communication System Engineering Co., Ltd.Shanghai Shi, China

Nanjing Jiexi Technology Co., Ltd.Jiangsu Sheng, China

Litton Bionetics, Inc.United States

Shandong Sanrun Auxiliary Technology Co., Ltd.Shandong Sheng, China

Dongguan Wenfeng Silicone Products Co., Ltd.Guangdong Sheng, China

Shanghai Tsann Kuen Industrial Co. Ltd.

Shandong Jianye Engineering Technology Co., Ltd.

HP Pelzer Holding GmbH

Beijing Dade Guangyuan Petroleum Technology Service Co., Ltd.Beijing Shi, China

Shanghai Ruiyuan Biotechnology Co., Ltd.Shanghai Shi, China

Tianjin Kadak Automobile High-tech Co., Ltd.Tianjin Shi, China

Zhengzhou Chengpeng Electronic Technology Co., Ltd.Henan Sheng, China