- Hangzhou Safer Safety Co., Ltd.
- Common Member
- Partner company:
- DAW Power Technology Co., Ltd
- Shenzhen Emeno Technology Co., Ltd.
- Shenzhen Laputa Technology Co., Limited
- Chengdu Cryostech Equipment Co.,Ltd
- Wuzhou Jiangyuan Gems Co., Ltd.
- Jiangyin Golden Palm International Trade Co., Ltd
- Shenzhen Langee Ultrasonic Electric Co., Ltd
- Jiangsu Changlong Petrochemical Equipment Co., Ltd
- Zhejiang Qianxilong Special Fibre Co.,Ltd
- Shengzhou Fengyu Trading Co., Ltd