
Yueyang Kexing Waterproof Material Co. Ltd.

Shenzhen Guardian Technology Co., Ltd.Guangdong Sheng, China

Shanghai Qiujing Industrial Co. Ltd.Shanghai Shi, China

Wuhu Ruijing Machine Tool Co., Ltd.Anhui Sheng, China

Wopex (Changzhou) Energy Technology Co., Ltd.Jiangsu Sheng, China

Tengzhou Baixing Machinery Co., Ltd.

Frederic R. Harris, Inc.New York, United States

Fujitsu Devices, Inc.

Guangdong Weiyang Industrial Co., Ltd.Guangdong Sheng, China

Xiangwei Zhilian (Fujian) Technology Co., Ltd.Fujian Sheng, China

Xuchuan Chemical Suzhou Co. Ltd.Jiangsu Sheng, China

Southwest Institute of Applied Magnetism (Ninth Institute of China Electronics Technology Group Corporation)