Hangzhou Zhengchida Precision Machinery Co., Ltd.
Beijing Qiji Biotechnology Co., Ltd.
Baotou Shibao Iron Ore Group Co. Ltd.
Jining Technician College
Wuxi Precision Steel Tube Co. Ltd.
Jiangsu Xinshun Stainless Steel Products Co. Ltd.
Yamauchi Matex Corp.
Jiangmen Qianxin Chemical Development Co. Ltd.Guangdong Sheng, China
Cocaba Cookware Manufacture Co. Ltd.Zhejiang Sheng, China
Evollution IP Holdings, Inc.
MU Electrolyte Co., Ltd
Jiangsu Sanhuan Aona Technology Co., Ltd.