
Foshan Sige Lock Industry Technology Co., Ltd.Guangdong Sheng, China

Beijing Machine Science Guochuang Lightweight Research Institute Co., Ltd.

Asimco Tianjin Automotive Components Co. Ltd.Tianjin Shi, China

Hebei Zhaoneng New Energy Technology Co., Ltd.Hebei Sheng, China

Shanghai Huiyou Precision Chemical Co. Ltd.Shanghai Shi, China

Qing Dao De Sheng Ji Xie Zhi Zao You Xian Gong SiShandong Sheng, China

Anhui Runan Xinke Testing Tech Co., Ltd.Anhui Sheng, China

Shanghai Maizheng Environmental Technology Co., Ltd.Shanghai Shi, China

AEG Olympia AG

Sichuan Traffic Survey and Design Research Institute Co., Ltd.

Anhui Tongguan Copper Foil Co., Ltd.

Dongguan Ditalon Home Products Co., Ltd.