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.

OMR, one of our leading products, is a computer peripheral. It is a data input device which integrates optical, mechanical and electronic and is an intelligent machine which can recognize the information via reading the form. Its speed of data input is hundreds of times faster than manpower and it succeed in no error indeed. NAHAO OMR has got many international awards, such as National key New Product The Famous Brand of National Electronic Industry International Patent Golden Prize of Britain London Hong Kong International New Product and New Technology Golden Prize and so on. At home, it is widely used in the field of data input, such as the standard examinations of Education, Teaching evaluation, Enrollment, Census, Election, Hospital, Finance, Traffic, CIQ, etc. Internationally, it is well appreciated in standard examinations of Education, Teaching evaluation, Election, Healthcare, etc. For example, our products have been used in the Ministry of Education of many foreign countries, including Vietnam Ministry of Education, Turkey Ministry of Education, and India High-school Entry Examination Committee.