
Yang Nian Wu

Changzhou Bojin Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China

Seiki Kogyo KK

Ningbo Yongrun Petrochemical Technology Co., Ltd.Zhejiang Sheng, China

Vaon LLCUnited States

Ruyuan County Yongxing Technology Service Co., Ltd.Guangdong Sheng, China

Chengdu Jasic Technology Co. Ltd.Sichuan Sheng, China

CHARMTOY LIMITED

smartcellar Ltd.United Kingdom

Shanghai Wandekai Industrial Co. Ltd.

Zhongshan Bistan Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

LATECH S.R.L.Italy