Beijing NavTech&Infocom is a professional company engaged in manufacturing GNSS Receivers covering the development and production of GIS(Geographic Information System), Handheld RTK, PDAs, GPS, Tablets, Multi-system Navigation and Positioning Device etc. We have about 15 years experience in this industry. We have been awarded ISO9001 Quality Management System Certificate, Software Enterprise Certificates. Most of our products has been be approved certification such as CE,3C, SGS Testing Report for IP grade and Military Standard. We have our own R&D, production, engineering, sales and service departments. With many years of industry experience, "YiCeBao" brand series of GIS data collectors have been widely used in various industries. In order to offer direct and convenient solutions and services to its dealers and customers, Beijing NavTech has established more than 6 customer service centers in different cities in China. "More Choice and Best Choice" is our service idea. Quality is our Culture. Customer-oriented, we believe continuous innovation, honesty and dedication can lead NavTech to be stronger. If you have any need or questions for our products, please feel free to contact us. We are always like to help and cooperate with you.