Hongtongda GPS Jammer Company

Our factory specilize in produce pocket and car use gps jammer (isolator/blocker). We have a full range of cell (mobile) phone signal devices, inculding mobile phone jammers and amlifier (repeater) also.Our company was established in 1998. We own 15 exprienced engineers and more than 200 skillful workers. Being a direct manufacturer, we can offer you best reliable quality and very competitive prices. Our products have been exported to canada, new zealand, taiwan, south africa, malaysia etc. [Details]