
Shengli College of China University of Petroleum

Maxsym Engine Technology Ltd.

Xuzhou Huayun Textile Co., Ltd.Jiangsu Sheng, China

Beijing Chengyitong Technology Co. Ltd.

Beijing Reciprocapharmaceuticals Co.Ltd.

Angelo Galli

Hangzhou Youyun Technology Co., Ltd.

Guangdong Jiebang Magnetic Energy Technology Co., Ltd.Guangdong Sheng, China

Suzhou Xinye Automation Equipment Systems Co. Ltd.

Dongchun Electric Appliance Co., Ltd

Hebei Academy of Building Research Co Ltd.Hebei Sheng, China

Xuzhou Aokejixing New Material Co., Ltd.