NANHAO GROUP is a high-tech enterprise integrated with Research and Development, manufacture, marketing and service. It has 230 employees of which the R&D personnel taking 30% and senior technical personnel taking 8%. As a high-tech enterprise, NANHAO was the pioneer to pass ISO9001, CCC, FCC, CE, RoHs and other certificates home and abroad.

Our key products include NANHAO Optical Mark Readers (OMR), NANHAO Interactive Whiteboard and related software in China, All of these products have owned 16 patents in hardware, 23 copyrights in software products and more than 50 honors such as "National Emphases New Products” and "National New Products" etc. Our products have been sold in more than 30 provinces and autonomous regions and exported to America, Russia, England, India and other countries and regions around the world.