
Vries Jan Albert De

Henan Hanyong Alcohol Co., Ltd.

Shenzhen Sanlv Technology Co., Ltd.Guangdong Sheng, China

Fujian Zhongke Xingtai Data Technology Co., Ltd.Fujian Sheng, China

Lianyungang Industrial Investment Group Lihai Chemical Co. LtdJiangsu Sheng, China

Tonghua Petrochemical Machinery Manufacture Co. Ltd.

Suqian Rising Chemical Co., Ltd.Jiangsu Sheng, China

Kyung-hee Lee

Kjell Pettersen

Shenzhen Yuanmeng Precision Technology Research Institute

Jae-Kyung Kim,

Foshan Nanhai Xinli Metal Products Co., Ltd.