Wuhan Winning Technology Co., Ltd.
Hindustan Organic Chemicals Ltd.Maharashtra, India
Kiribai Chemical Co LtdOsaka-fu, Japan
Hertel BVZuid-Holland, Netherlands
Jiangsu Shentong Valve Co., Ltd.Jiangsu Sheng, China
LG Petrochemical Co., Ltd.
Dalian Shide Group Co. Ltd.Liaoning Sheng, China
Shanghai Emperor of Cleaning Hi-Tech Co., Ltd.Shanghai, China
China University of Petroleum (East China)Shandong, China
Chengdu Info Tech of Chinese Academy of Sciences Co., Ltd.Sichuan Sheng, China
Midori USA, Inc.Massachusetts, United States
INPEX Corp.Tokyo-to, Japan