chengdu aeronautic vocational and technical college
R. Hring AG
Cannie Products Ltd.
Sanwa Rubber Industry Co. Ltd.
KOMATE INDUSTRIAL Co Ltd
Weihai Yimei Sports Equipment Co., Ltd.
Yiyang City Science and Technology Achievement Transformation Service Center
Puyang Yuandong Chemical Co. Ltd.
Zhejiang Jingli Bearing Technology Co., Ltd.
Quanzhou Taida Wheel Equipment Co., Ltd.
Shenzhen Dark Energy Power Supply Co., Ltd.
China Southwest Architecture Design & Research Inst Co., Ltd.