영사막
HD 가동 가능한 섬유유리 매트 물자를 가진 백색에 의하여 자동화되는 영사막
China Factory Directly Sales Large Motorized Screen with HD Flexible White Large electric projector screen Large stage electric screen is suitable for high definition playing or presentation in location with large space. Screen is stable with metal casing and heavy-duty tubular motor, ensures the ...
