- Zhengzhou Sundyn Computer Technology Co., Ltd.
- Address:No.36 Fengchan Road, 401 of YuMei Business,Jinshui Zone,Zhengzhou City
- Shanghai Standardel Electrical Tech. Co., Ltd.
- Address:No.198 WeiWu Road, Jiading District In Shanghai, China.
- ChinaResources
- Address:605 Room, Block 2, Building 1, Maofang Road, Qinghe, Haidian District, Beijing Beijing Beijing 100085 China
- HongKong aiopc Technology Co., LTD
- Address:Tangtou Road Shenzhen Guangdong 518031 China
- Nanjing Lopu Co., Ltd.
- Address:No.1 Xinke san road, New&high tech industry development zone