
Hunan Tea Research Institute

Ningbo Tuotai Intelligent Technology Co., Ltd.

Chengdu Jingmai Precision Machinery Co., Ltd.

Shandong Sudiao Intelligent Equipment Co., Ltd.

Huizhou Songyu Technology Co., Ltd.

Wuxi Anbang Electric Co., Ltd.

Siemens VAI Metals Technologies SA NV

Zhongke Yulin Energy Technology Operation Co., Ltd.Shaanxi Sheng, China

Proventia OyFinland

Shenzhen Dajunhong Technology Co., Ltd.

Xi'an Petroleum Great Oil and Gas Technology Co., Ltd.Shaanxi Sheng, China

Guangdong Mike Technology Co., Ltd.Guangdong Sheng, China