OMR Products

NANHAO Optical Mark Reader (OMR scanner) is a high-tech data input device integrated
optical and electrical technology. OMR solves entirely the bottleneck problem of data input. It is a powerful tool for speedy automatic data capture. The speed is several hundreds of
times faster than that of manpower, especially the machine can work for a long time without break. So nothing else can instead of OMR so far.