2020 की जनगणना में ये 31 सवाल पूछे जायेंगे सही जवाब देना | 31 Question List Out Of People Counting |

MRB has more than 15 years of experience in providing various solutions to different users around the world.
The business scope involves a variety of people counting device, bus passenger counter,electronic shelf labels,Vehicle DVR and camera,etc.