Diheng Technology Co., Ltd. located in Shanghai, is a comprehensive company integrating projection product research and development, sales and service. We have a wide range of products, including home LED projector, commercial laser projector 3 LCD projector and projection converter, can be applied to different scenarios, such as conference rooms, exhibition rooms, multimedia advertising, tourism, education, home theater, KTV, bar, immersive restaurant, etc. There are a variety of business cooperation mode choice...