
Suzhou Baohua Carbon Black Co. Ltd.

Firestone Building Products Co. LLCTennessee, United States

Dainihon Jochugiku Co., Ltd.Thailand

Cray Valley SA

SINOPEC Beijing Yanhua Petrochemical Co. Ltd.

Hengli Petrochemical (Dalian) Co., Ltd.Liaoning Sheng, China

Shandong Fuer Co., Ltd.Shandong Sheng, China

Zhuhai Winbase International Chemical Tank Terminal Co., Ltd.Guangdong, China

Aquabio Ltd.

Hokkaido Soda Co. Ltd.Hokkaido, Japan

Tianjin Bohua Yongli Chemical Industry Co. Ltd.

Fumakilla Ltd.Tokyo-to, Japan