Beijing Allsee Technology Co., Ltd. is the advertisement machine and information technology services provider, actively promoting touch screen products in our industry, government, finance, security, insurance, telecommunication, mobile, industry and commerce, taxation, hospital, aviation, station, real estate, tourism, film and television, museum, gallery, library, hotel and casino. We have widespread application and support services, and Zhongguancun technological district is the key support for high-tech enterprises. At present, with touch product development manufacture, software, system...