
Shandong University of Arts

Yunnan Tianlang Energy Technology Co., Ltd.Yunnan Sheng, China

Japan Airlines Co., Ltd.

Sichuan Mengbao Industry Co. Ltd.

Nan Jing Jiang Nan Ji Xie Chang Ye Ya You Gang Fen Chang

Shandong Lanjin Pharmaceuticals Co.,LtdShandong Sheng, China

Shandong Taikai Automation Co Ltd.Shandong Sheng, China

EuroinvestFrance

Yicheng Yongrui Glass Technology Co., Ltd.

Yichang Youwei Color Printing Co., Ltd.Hubei Sheng, China

Suzhou Jiukun Electronic Technology Co., Ltd.

Masai Marketing & Trading AGZURICH, Switzerland