- SHENZHEN HYXH TECHNOLOGY., LIMITED
- usb wireless modem, evdo, hsdpa, cdma 1x, wireless router.
- Address:BANTIAN, Shenzhen, Guangdong, China
- Zhong Fa Communiction(Hong Kong)Co., Ltd
- 3g modem(hsdpa/hsupa/evdo) , 3g router , 3g monitor.
- Address:futian, Shenzhen, Guangdong, China,518000