Commercial floor projector screen stand Size(inch): 60,70,80,100 Materials: Matte white,Glass beaded,Pvc etc Specifications of Commercial floor projector screen stand (commercial cinema projection screen, floor standing projection screen) :1.size(inch): 60,70,80,1002.Materials: Matte white,Glass beaded 2.More than 20 years' experiences of manufacturer 3.We can process any different types screen ...