5G industrial router series products are IoT wireless router products integrating 4G/5G network, virtual private network and other technologies. 5G multi-network card aggregation 5G multi-card can aggregate the bandwidth of multiple Internet links. In addition to improving the upper and lower network bandwidth in the mobile environment, it can also insert multiple SIM cards from different operators at the same time, reducing mobile network signal dead zones and improving network availability. . The download speed can easily reach more than 800 megabits, the upload speed exceeds 500 megabits, high stability, low delay, no packet loss, and meet the high requirements of various special scenarios, such as video transmission, real-time control signals, remote hospitals, etc.