Shanghai Kohler Electronic Technology Co. Ltd.
Hubei Zhongao Nano Material Technology Co. Ltd.
Fao Yiwei (Suzhou) Robot System Co., Ltd.
Altwell, Inc.
Hangzhou Ownseas Pen Co., Ltd.
Durakool, Inc.
Otto Reipert Gmbh
KH Controls, Inc.
Changzhou Shichuang Energy Co., Ltd.
Jian Ping Sun
Atila BioSystems, Inc.California, United States
Zhong Valve Holdings (Group) Co., Ltd.