We are a high-tech enterprise of serial communication R & D, production, sales, maintenance. Hutone creates its own brand with intellectual property rights of serial cards, serial servers, also is a distributors of some well-known network equipments in the past 6 years. Specialized in manufacturing serial equipments,we steadily supply to the domestic market and now are developing the oversea market . Hutone has made an indelible contribution for the data communications industry. We have not only built a top brand in domestic market, but also are making a wonderful international brand now.