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 Ministry of Science and Technology.There are more than 400 employees among which researchers reach up to 90. At present, NANHAO Group has the following Information Industry Organizations:OMR (Optical Mark Reader) Company,Info-Forms Publishing Company,Online Scoring System Company, EPC (Economical Personal Computer) Company, etc. Also it has many overseas organizations including NANHAO Turkey Filial, NANHAO Vietnam Filial and Hong Kong Filial. The leading products include Optical Mark Reader (OMR), Info-Form, Online Scoring System, Network Computer (NC),etc. All the products have passed CE, CCC, ISO9001 international certificates.The products have not only been sold to 18 departments and ministries, and 28 provinces and municipalities in China, but also have been exported to Turkey, India, Vietnam, Bangladesh, and more than 50 countries and regions in Africa. We are the first high-tech enterprise to export OMR in China.