CTU of Delaware, Inc.
Beijing Jianzi Kaike System Engineering Co., Ltd.
Designed Nanotubes LLC
Litex AS
Bio-Rad Europe GmbH
Chinatrust Commercial Bank of China
Marco International Ltd.
Tianjin Shenji Engineering Co., Ltd.
Shanghai Shenli Technology Co Ltd.
Chongqing Huashu Robot Co., Ltd.
LACS S.R.L.
DIMA HOLDINGS Co.,Ltd.