Shenzhen, Huaxun Ark Technology Co., Ltd is a high-tech enterprises focus on research, development, integration, production, sales and service of telecommunications terminal equipment and related services. Relying on years of cooperation with the famous companies in this field,"Huaxun" has been able to develop various Modules based on PHS,CDMA,GSM/GPRS,EDGE,EVDO,WIFI,GPS and other styles,Single or dual-mode or multi-mode wireless main board and the machine.