Rigol Technologies Co., Ltd.
Anhui Ruizhixin Information Technology Co., Ltd.Anhui Sheng, China
Konan Co. Ltd.
Chengdu Songxing Technology Co., Ltd.Sichuan Sheng, China
Tianjin Xiangsheng Powder Coating Co. Ltd.
Nanjing Runzehua General Knits Science Technology Development
Beijing Ruiyiren Technology Development Co., Ltd.
Suzhou Jie Yue Hardware Machinery Co., Ltd.Jiangsu Sheng, China
Hupai Holding Group Co. Ltd.
Crowther Ltd.
Benxi Fuyao Float Glass Co., Ltd.
Zhongmin Wang, PhD