- Guangzhou Wintoo Hotel Equipment Co., Ltd.
- Common Member
- Partner company:
- Taizhou Sun Trine Biotechnology Co., Ltd
- Henan Yuanren Mining Equipment Co.,Ltd
- Yuyao Kingtai Instrument Co., Ltd
- Taizhou Anerte Rope Net Belt Co.,Ltd
- Ningbo Hyconnect Communication Technology Co., Ltd
- Dongguan Sunsky Hardware Plastics Co., Ltd.
- Sumin Lock Co., Ltd
- Nie-Tech Co., Ltd.
- Xiamen Good Mining and Drilling Equipment Co.,Ltd
- Hunan Tianyou Precision Technology Co.,Ltd