Hebei NANHAO Information Industry Co., Ltd.

Optical Mark Reader (OMR) is a high-tech data input device which is integrated with optical and electrical technology. It is a powerful tool for speedy automatic data speedy automatic data, thousands of data bytes per second. Now we are enjoying 65% percent of the OMR market in China and our product has been the designated product by the Ministry of education in Vietnam. It can save you a lot of time, manpower and money when score the exam papers and make the results  preciser. Our product is one of the fastest OMRs in the world, the reading speed can reach 3pages per second based on A4 paper.  

Network Computer (NC) is a terminal unit that works under the network computer environment. It has the functions of PC in some special application fields. Comparing with PC, there are no hard disk, floppy drive and CD-ROM in NC. It gains resources from the network. Both the software and data are stored on the server. NC has advantages such as low cost, non-upgrade, easy to maintain, convenient operation, centralized management, strong security and high reliability. It can meet the need of both the manager and the commonalty for information access and information disposal. We now have NC1000, NC2000, NC3000 these 3 types.