
Kehui Nanotechnology (Shenzhen) Co., Ltd.

Changzhou Lanxiang Machinery Main Factory

Anhui Guanhua Gold Technology Co., Ltd.

Hubei Sanjiang Aerospace Wanfeng Technology Development Co., Ltd.

Y System KK

Jiangsu Yangli CNC Machine Tool Co., Ltd.

Guangzhou Tianzuo Architectural Planning and Design Co., Ltd.

Lianyungang Frontier Heavy Industry Machinery Co., Ltd.

WAEGENER International AG

Zhejiang Longsheng Auto Parts Technology Co Ltd.Zhejiang Sheng, China

Qingyuan Polytechnic

Shenyang Aerospace Electric Power Equipment Co. Ltd.