Hongdian Corporation is a leading global provider of machine-to-machine (M2M) and Internet of Things (IoT) connectivity products and services. Founded in 1997, Hongdian has been focusing on providing Cellular Router ,Cellular serial modem ,Media Wi-Fi router , LPWAN ,Mobile DVR , Industrial Android Computer, IoT Cloud Platform, etc. We help our customers create smarter connected products with high quality , 24*7 connectivity , rock-solid stability performance. With decades of in-depth experiences in the M2M field,Hongdian has established an powerful R&D department with more than 400 engineers, 120+ patents awarded , 60+ copyrights , excellent after-sales services .We've sold over 10 million units and exported to more than 120 countries and growing..., we also work closely with the well-known enterprises and government, e.g. China Mobile , AT&T, Reliance , China Unicom . State Grid,etc.