send mass texts online 8/16 ports bulk sms sending receiving device low price multi sim modem GPRS-728U rs232 modem
| FOB Price | USD $33 - 55 / Piece |
| Min.Order Quantity | 1 Piece / Pieces |
| Supply Ability | 240 Piece / Pieces per Month |
| Port | Guangzhou/HK |
| Payment Terms | Credit Card PayPal |
Company Profile
| Business Type | Manufacturer |
| Year Established | 2004 |
| We Provide | GSM modem ,modem pool ,GPRS modem ,multi SIM modem ,2G/3G/4G modem |