OMR answer sheets contain boxes, circles or elliptical bubbles where students or candidates mark using a 2B pencil or a # 2 pencil. OMR scanner reads specific locations of answer sheets and converts....
Rainbow has been committed to developing and manufacturing state-of-art teaching devices, mainly focusing on OMR scanners, interactive whiteboards and OMR answer sheets. All these products add a new....
NANHAO Group was established in 1995.It is a national high-tech private enterprise which has independent intellectual property and has been awarded National Key High-technology Enterprise by....
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....
Network computer( NC) , also named thin client, is a terminal unit that works under the network environment. Comparing with the PC, it has no hard disk, floppy disk and CD-ROM. It gains the resources....
NANHAO was registered in 1995, which was named National Emphasis New Technology Enterprise by Ministry of Science and Technology. NANHAO is composed by NANHAO Optical Mark Reader Co., NANHAO Network....
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RichErp.Net Precision Casting Computer Management Information System RichErp.Net OA System RichErp.Net Commercial Management Information System RichErp.Net House Fund Management Information System