Rongjie Biological Engineering (Suzhou) Co., Ltd.
Anhui Hwasu Corp.
NCC Technology Ventures Pte Ltd.
Suzhou Songshun Hardware Co., Ltd.
Quanzhou Haiende Electromechanical Technology Development Co., Ltd.
Shandong Changxin Chemical Technology Co., Ltd.Shandong Sheng, China
Chengdu Yitong Seal Co. Ltd.Sichuan Sheng, China
HOPKINSONS LIMITED
Xin Ke Liang
G. Elbe & Sohn GmbH & Co. KG
Huaying Gaokelong Electronic Technology Co., Ltd.
Liaoning Donglin Reynaers Stock Co. Ltd.