Optical Mark Reader( OMR Scanner) is a high-tech data input device . NANHAO OMR can be widely used in education examinations, signing up, subject choice, data statistics and evaluation in fields such....
we supply OMR scanner and Interactive Whiteboard if you have any question please contact with me.
Main application fields: Standard examinations in colleges, high schools and elementary schools, educational evaluations, Analysis of student achievement , students' status management and so on. ....
What We Do Established in 1995, NANHAO Group is a key high-tech enterprise named by the national Ministry of Science and Technology integrated with R& D, manufacture, marketing and service. We are....