Founded in 1995, NANHAO Group is a key national high-tech enterprise identified by Ministry of Science and Technology and is an integration of R & D, production, sales and service. As the subsidiary of NANHAO group and was founded in 2000 NANHAO(Beijing) Science and Technology Co., Ltd. Commit to education informatization and focus on R & D of intelligent recognition technology. Now NANHAO(Beijing) Science and Technology Co., Ltd have 120 patents and copyrights and was identified as the "key Hi-Tech enterprise of China by Ministry of Science and Technology. With the support of key projects of Ministry of Science and Technology, National Development and Reform Commission and Ministry of Information Industry, we have successfully launched interactive intelligence whiteboard, optical mark reader, online scoring system and so on. Especially the interactive intelligence whiteboard which not only replaced the functions of blackboard, green board, normal whiteboard and curtain, but also have the effect of without dust, enhancing interaction, saving time and increasing academic achievement. All the products above have passed CE, FCC, C-TICK, RoHS, etc and have been used by National People&＃039;s Congress, General Office of the Central Committee^officials of ministries and national institutions, army and enterprise & public institution. Our products have been exported to 28 countries and regions such as Turkey, Russia, Malaysia, Vietnam, India, Thailand, etc. We have enjoyed a fine reputation and gained the trust of our customer with the first class quality and good after-sales service. Sincerely welcome friends all over the world to visit our factory and establish a long term business relationship.