OPT Petroleum Technologies Co., Ltd.Shandong Sheng, China
Tianjin Huanbo advanced materials corporationTianjin Shi, China
Zhejiang Christie Electronic Technology Co., Ltd.Zhejiang Sheng, China
Zigong Dongxin Electric Carbon Co., Ltd.Sichuan Sheng, China
Sichuan Ebian Huatai Activated Carbon Co. Ltd.
Suzhou Yabisi Compound Materials Co.,Ltd.Jiangsu Sheng, China
Jiangxi Dongyan Pharmaceutical Co. Ltd.Jiangxi Sheng, China
Hubei Chuqing Fishing and Farming Agricultural Development Co., Ltd.
Changzhou Zehui Machinery Co., Ltd.
Grand Korea Co., Ltd.
Shaanxi Huaqin New Energy Technology Co., Ltd.Shaanxi Sheng, China
Dafeng Chuangyi Arts & Crafts Co. Ltd.