- Nanjing Winsome Chemical Limited.
- Common Member
- Partner company:
- Weifang Better Heavy Machinery Science and Technology Co., Ltd.
- Henan Weihua Heavy Machinery Co., Ltd
- Ningxia Jinbaoxing Activated Carbon Co., Ltd
- Capwindow International Co., Ltd.
- Hangzhou Moonbay Industrial Co., Ltd
- Jiaxing Reliable Household Specialties Co., Ltd.
- Shenzhen Grenergy Battery Co., Ltd
- S Power Machinery Equipment Co., Ltd
- Yongkang Weima Industry and Trade Co., Ltd
- Suzhou Industrial Park Winwin Import & Export Co., Ltd.