- Guangzhou Qida Electronic Technology Co.,Ltd
- gsm gprs modem pool.
- Address:Youbao Technology Zone,No.17,Xiangshan Rd Luogang District,Guangzhou,China. Guangzhou, Guangdong
- Szrunsun Hk Technology Co., Ltd.
- VOIP, GSM/CDMA, FWT, Modem.
- Address:H.S.H Commercial BLD, JinHai Road, BaoAn Shenzhen, Guangdong
- Guangzhou L-Sun Technology Co., Ltd.
- LTE 4G Pocket Wifi,3G usb modem,Fixed wireless Terminal,4G CPE,4G/3G Wifi, 3G 4G/3G Wireless CPE/FWT, CPE, Wifi Dongle, Usb USB Module, Antenna, GSM Booster, ....
- Address:Room1905, Xiang Long Garden, #177 Tian He Bei Road, Tian He District