Anhui Huayi Rixin Technology Co., Ltd.
Vactronix Scientific LLC
Fujian Kermi Technology Co., Ltd.
ADX Services SA
Harbin Xingzhong Xinhuake Electronic Equipment Co. Ltd.
Chongqing Transportation Vocational College
Qingdao Hedelong Machinery Co. Ltd.
Shenhua Fuzhou Luoyuan Bay Port Electric Co. Ltd.
Jiangxi Golden Leaf Copper Technology Co., Ltd.
Zhejiang Zhanzi Photoelectricity Co. Ltd.
Duquen New Materials (Wuhan) Group Co., Ltd.
Chengdu Zhongling Radio Communications