Cofco Northsea Oils & Grains Industries Tianjin Co. Ltd.
Michael Fuchs
Vibro-Pile (Aust.) Pty Ltd.
Guanghan Optoelectronics Co., Ltd
Bengbu Jindun Electronics Co., Ltd.
Bestuo Yitong (Tianjin) Technology Co., Ltd.Tianjin Shi, China
Esteem Home Textile Co. Ltd.Anhui Sheng, China
Shenzhen Best Technology Co., Ltd.Guangdong Sheng, China
SUZHOU FIRSTONE PRECISION MACHINERY CO.,LTDJiangsu Sheng, China
House Research InstituteCalifornia, United States
Huangshi Zhiyun Electromechanical Technology Research Institute
Kunming Hexin Power Equipment Co., Ltd.