
Guiyang College

Alba Maquinaria Para la Construccion SA

China Cloud Open Source Data Technology (Shanghai) Co., Ltd.

Ayumi Industry Co. Ltd.Japan

K-Tron Soder AG

Hangzhou Tianfeng Lubricant Co. Ltd.Zhejiang Sheng, China

Shenzhen Fuyeda Industry Development Co. Ltd.

Hubei Glade Optoelectronic Devices Co., Ltd.Hubei Sheng, China

Beijing Bangxin Weiye Technology Development Co., Ltd.Beijing Shi, China

Shenzhen Guangyufeng Rubber Products Co., Ltd.Guangdong Sheng, China

Zhejiang Yuzuan Precision Components Co., Ltd.Zhejiang Sheng, China

Lishida Enterprise Co., Ltd