We are exporter and manufacturer of telecommunication various electronics goods. If you are interested in our product's.......follows to.. GSM/GPRS mobile phone. WLL[wireless local loop/CDAM]. LTCS[Location tracking Control System]. CDAM Modem Module for mobile phone/Telematic/WLL. Telegro DVR[Digital Voice Recorder of insert to the computer]. We can discuss a detailed like price trade terms. You can get more information if visit our home page of follows.. http://www.ec21.com/sudoelect We look forward to your concern and good news. Best regards.