Beijing YDLH Science And Technology Co.,Ltd

We are a manufaturer majoring in large screen interactive technology, the only one company that has the research and developing ability in China. Our large touch screen can reach to 150 inch. Now we´ve developed interactive windows,interactive floor and VR book. Our products have been widely used in China and also exported to foreign countries, such as Japan, Korea... Hope we can become many more foreign customers´ supplier!