Jiujiang Defu Technology Co., Ltd.
A.R.C. Technologies Corp.
Shanghai Chang'E Optical Equipment & Instrument Technology
University of LeidenZuid-Holland, Netherlands
Zhuhai Hepin Health Technology Co., Ltd.
Xiamen Shansen Wenlong Trading Co., Ltd.
Beris Er Corp.
Shanghai Shida Polymer Materials Co., Ltd.
Kanetsu Kogyo KK
NSJ Co., Ltd.
Anhui Highly Precision Casting Co. Ltd.
ATC Co., Ltd.