hkshanhai group limited

Hong Kong Shanhai Group limited, founded in 2003 in Shenzhen and HK . We manufacture and market GSM and GPRS modem , GSM module GPRS module , EDGE module and modem , CDMA module and modem, GPS and GSM antennas and other accessories , GPS navigators, Our products are imported to the US, Canada, Europe, South America and the Middle East. Our annual sales vale exceeds US$20 million.
 
With many years of production and market developing experience, our products all feature novelty style, fas