Lincoln Elevator China Co. Ltd.
Zhejiang Greentown Electronic Engineering Co., Ltd.
Shenzhen Luxun Technology Co., Ltd.
Guangzhou Standard Control Technology Co., Ltd.
China Mobile Information Technology Co., Ltd.
Jiangsu Debang Sanitary Products Co., Ltd.
China University of Geosciences (Beijing)
Meracol Corp.
AOI Chemical, Inc.
Cameronics Technology Corp. Ltd.
HUAMI Interconnected (Shenzhen) Co., LTD
Yancheng Fuyuda Machinery Co., Ltd.