- SJF Technology Co.,Ltd
- Common Member
- Latest company:
- Weifang Dragonfly Electronic Technology Co., Ltd
- shenzhen InMax Technologies Co., Ltd.
- Dongguan Fangrong Metallurgical Equipment Co., Ltd
- Shandong Stanfuson Machinery Co., Ltd.
- Elandphone Electronic Co., Ltd.
- Hangzhou Spark Hardware Co.,Ltd
- Shenzhen ZSTC Technology Co., Ltd
- Zhenjiang Maoyuan Chemical Co.,Ltd.
- Jiangsu Hengmanhui Technology Development Co.,Ltd.
- Guangzhou MQ Acousitc Materials Co., Ltd