We are PORTMAN ELECTRONICS (DONGGUAN) CO.,LTD based in Dongguan, China. We are member of TradeKey.com since July, 2012. Our business is related to Automobiles industry and we specifically deal in gps tracking, location based solutions, gprs tracker, personal security device. Please find our product details below:

GPS tracker from Taiwan
GPS Vehicle Tracking for taxi , car etc with alarm. : GT 3000 for car/taxi fleet management.
With store and forward function for no GPRS coverage situation. Anti-theft + fleet management

Satellite /GPS combo GPS tracker
Satellite /GPRS/SMS tri-module GPS tracker ; auto-switch from Satellite to GPRS mode, water proof , fuel/temperature sensor, tilt sensor, CANBUS/OBD , for Trailer/truck long-hauling Tracking

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