Daido Chemistry Co. Ltd.Japan
Guangdong Sanyi Technology Co., Ltd.
Inner Mongolia Grint Pharmaceutical Co., Ltd.
Jiangsu Ruicheng Machinery Co. Ltd.
Shanghai Shannan Survey and Design Co., Ltd.Shanghai Shi, China
Ryan Technology Co., Ltd.
Wigwam Mills, Inc.Wisconsin, United States
Shanghai Fuxin Flour Co. Ltd.
Hangzhou Transtecno Power Transmissions Co., Ltd.Zhejiang Sheng, China
Jiangsu Kehua Medical Equipment Technology Co., Ltd.
Yudu Yanlong Electronics Co., Ltd.
China National Petroleum Corporation Engineering Materials Research Institute Co., Ltd.