- Smart Tech E Limited
- Common Member
- Partner company:
- Shenzhen I-Pack Packaging Products Co.,Ltd
- Zhejiang Dingdian Industry Co., Ltd
- Septrainbow Industry & Trade Co., Ltd.
- Jiangsu Xingsheng Brush Co., Ltd
- Itrade Chemical (Jiangsu) Co., Ltd.
- Huona (Shanghai) New Material Co., Ltd.
- Shandong Joint-Winning Construction Machinery Co., Ltd.
- Henan Gelgoog Machinery Co., Ltd
- Ningbo Sanheng Refrigeration Control Co., Ltd.
- Do-win Sports Goods Co., Ltd