- Senpai Machinery Co., Ltd.
- Common Member
- Partner company:
- Qingzhou Zhongbailixin Construction Machinery Co., Ltd
- GNEE(Tianjin) Multinational Trade Co., Ltd
- Shenzhen Tiger Strong Technology Co., Ltd.
- Kaimaoxing Cellulose (Shandong) Co., Ltd
- Kiss Diamond Jewelry Co., Ltd.
- Suzhou Speed Imp.& Exp. Co., Ltd.
- China Serviettech International Co., Limited
- Highreach Measuring & Controlling System Co.,Ltd
- baoji tst nonferrous metal co.,ltd
- Dongguan LT Prototypes Co., Ltd