ShenzhenGuangkuanElectronTechnologyCo.,LtdA hi-tech Private enterprise, which specializes in developing & producing of car electronic products. Our principle: Innovation and best quality Leader of the advanced technology of auto electronic products.Many years for developing new style, hi-tech products of car electronics.Experienced technicians and engineering professionals dedicated in R&D activities, to meet and exceed the demands for product reliability and precision. The R&D department is fully for new technology , new products developing and strong manufacturing ability.Provide OEM & ODM service on car alarm, car measurement instrument, car automatic accessories, car multi-media, car electric map, car navigator & satellite navigator. Sharing our technology and products with worldwide.GSM.GPRS microcomputer burglarproof instrument series . The single and double direction burglarproof instrument series Multimedia seriesThe radar series for the car reverseElectronic map. Satellite navigate seriesthe wheel implode annunciator seriesthe control lock seriesthe series of automation rises glass in the car windowintelligence garage door series