- Nanjing Dongkun Metals Co., Ltd.
- Common Member
- Partner company:
- Shandong Sanjing Lubrication Technology Co.,Ltd
- Dongguan Kaiwin Electronics Co., Ltd
- Gather Sun Electronic & Technological Co., Ltd.
- Hangzhou Jaunce Industrial Co.,Ltd
- Yangzhou Huifeng Meter Co.,Ltd
- Forever Standing Stationery Co., Ltd.
- Guangzhou Shenglong Import And Export Trade Co., Ltd
- Hangzhou Wermsin Clothing Co.,Ltd.
- Shenzhen Super New Energy Co., Ltd
- Ningbo SH Technology Co., Ltd