Guangdong Yuansheng Information Technology Co., Ltd.
Dongguan Yuming Electrical Technology Co. Ltd.
Guangzhou Zhifeng Design and Development Co., Ltd.
Maanshan Sanhuan Biyuan Water Treatment Engineering Co., Ltd.
Cisterra Sl
Daiichi Seiyaku Co., Ltd.
Guangzhou Theodoor Electric Equipment Co.,Ltd
Kay-Seven Co., Ltd.
Zhejiang Haiyue Robot Co., Ltd.
Techreco Co. Ltd.
Haicheng Minzhengzhongdangmeisha Factory
Zhangjiagang Dacheng Textile Machinery Co. Ltd.