
Qian Sun

ARC - Centro Ricerche Applicate SRLVeneto, Italy

Beijing Leading Co-creation Enterprise Management Co., Ltd.

Xiangshan Tengbao Electronics Co., Ltd.

Top Keen Technology (Huizhou) Co. Ltd.

Hangzhou Jingda Electronic Co. Ltd.

Suzhou Hanna Material Technology Co., Ltd.

Xupu County Yifeng Fine Ceramic Industry Co.,Ltd.

Carbocol SA

Kufner Textilwerke GmbH

Mi Kwang Machinery Co. Ltd.

Jiangxi Hangsheng Electronics Technology Co. Ltd.