With the wide application of splicing screen, small spacing led and other large screens, many enterprise conference rooms have basically abandoned the old display equipment, such as electronic whiteboard, projector, etc., and have installed high-definition, fine screen LCD splicing screen, which can not only improve the efficiency of daily work meetings, but also show the company's own strength virtually, which can be described as more with one stone. Jinshang precision machine tool (Zhejiang) Co., Ltd. is an independent CNC machine tool manufacturer invested and built in China by Japan. It specializes in the production of turret type, walking type automatic lathe, cylindrical grinder, wire rolling machine, machining center, etc., and provides technical services. The products are mainly used in Automatic Parts, medical devices, digital cameras, mobile phones, optical communication and auto parts, etc. Recently, in order to comply with the tide of the development of the times and improve the efficiency of enterprise working conference, the company introduced huabangying 55 inch seamless splicing screen to build a modern intelligent conference system. With the professional installation technology and skilled skills of huabangying installation engineers, the project has been successfully completed, which also marks a small step forward in the field of large screen display.