
Shenzhen Black & White Communication Technology Co., Ltd.

Changjiang Electronics Technology (Chuzhou) Co., Ltd.

Eurock Ltd.

Liyang Xinming Machinery Parts Manufacturing Co., Ltd.

Xinyi Hengrui Building Materials Co., Ltd.

VTech (Dongguan) Telecommunications Ltd.

GA.MA. - S.R.L.Italy

Gordon S. T. McKinnon,

Anhui Tongguan Copper Foil Co., Ltd.

Assemblogue, Inc.

Kunming Huaxin Metal Material Manufacturing Co., Ltd.

Ningbo Hanming Techonlogy Co., Ltd.