Henlee electronic CO LTD Taiwan Indonesia and Singapore found in 1999. We expert GPS GSM survelliance device system. tracker, system, spy products. . For self protection products is jammer, tracker for personal with mini size. No need any sever. voice active secuirity system visit more detail: ...
Telephone: 886-4-3789273
Address:No: 5 Sec 12 Yi Shou Street 2