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