
Elcor Corp.

Tsuji Sangyo Co., Ltd.

Beijing Rubber Industry Research & Design Institute Co. Ltd.

Dieter Ammer, CPA

Guangdong Expressway Co. Ltd.

Max Rombi,

Rigol Technologies Co., Ltd.

Guangzhou Youku Electronics Co., Ltd.

Asia Vital Components Chengdu Co. Ltd.

Jiangsu Zhongjieao New Materials Co., Ltd.

Shaoguan Berry Filtration Technology Co., Ltd.

Xiamen Wandehong Optics Technology Co. Ltd.