Honghe-tech has been one of the most super manufacturers and suppliers in china of visual persenter for culture development and education. Our products obtained CE, ul, fcc, ccc certificates and are one of the top ten best brands of visual presenter(issued by chinese government). We are exporting to Hongkong, USA, europe. Our presenters multiply connect with computer, TV monitor and a projector, they fit for eduction, conference, trade show and other purpose. Our presenters are high quality with reasonable prices. Now we are seeking for dealers and distributors wordwide. If you are interested, please feel free to contract us for more details.