Zhengzhou Zhonghang Software Development Co., LTD is located in Hi-tech District of Zhengzhou City. Our company is a Hi-tech enterprise which focuses on LED display control card system research and development, production, sale, and service. Our senior research and development team, professional management personnel, strong production ability, high quality products, excellent after-service make our company rapidly develop into the professional manufacturer and main supplier of LED control system field. In the future, our company will insist on technical innovation, management improvement and product update, and try our best to provide the best service. Zhonghang people always firmly believe that: there is no best, only better!