DDW multimedia always adhere to the independent research and development of the business philosophy, over the years, DDW multimedia committed to providing first-class technology, high quality products and professional service for customers, by virtue of the company's strong technology research and development strength and years of abundant engineering experience in implementation, for domestic and foreign customers to provide a stable quality, superior performance products system.

Products mainly include security LCD monitor, protection LCD monitor, broadcast LCD monitor, mine LCD monitor, industrial LCD monitors, SVA LCD splicing wall, seamless LCD splicing, liquid crystal splicing wall, Samsung LCD splicing screen, LG LCD splicing screen, Xia Puye crystal mosaic screen, touch LCD monitor, advertising machine, multifunctional touch one machine, video matrix, BNC video matrix, VGA video matrix, HDMI matrix video, RGB video matrix, DVI video matrix query etc..

Different industry products are widely used in monitoring, advertising media, broadcasting, power, finance, military, transportation, hospitals, hotels, shopping malls and other fields. Leroy multimedia products in addition to widely used outside the domestic industries, but also exported to Europe, Asia, the Middle East and other more than 50 countries and regions.