QSTECH delivered the installation of one full color HD LED displays for the Multi-Function Hall in Tongcheng Building in Beijing. The LED displays came from Artemis plus series of QSTECH. The LED display is as large as 82 sq.m. with a pixel pitch of 3mm, presenting 4k HD images with high stability. With QSTECH’s recognized expertise in manufacturing LED displays, this LED screen satisfies information and news release requirement for any multi-functional halls. This project makes another classic application of QSTECH’s narrow pixel pitch (NPP)LED displays in Beijing.