
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.