- Shenzhen Dowdon Tech Co., Ltd.
- Common Member
- Partner company:
- Dongguan Fvwin Electronics Co., Ltd
- Taizhou Laimeng Fluid Control Co., Ltd
- Luoyang Huayun Import & Export Trading Co., ltd.
- Qingdao Evergreen Maritime Co., Ltd.
- Shenzhen Rihuida Power Supply Co., Ltd.
- Ningbo HeQi Pipe Co., Ltd.
- Quanzhou Minqiao Plastic Co., Ltd
- Nantong Chem-land Co., Ltd.
- Yiyang Foammetal New Material Co., Ltd
- Zhejiang Haobang Communication Technology Co., Ltd.