1:1Manual Projector Silver Screen Film with self-locking Device

 1:1Manual Projector Silver Screen with self-locking Device                           Features: 1,Semi-circle steel casing
2,Ideal projection screen for home theater movies, classroom training or conference room presentations
3,Pre-wired power cord with integrated switch for fast installation
4,The projection surface utilizes unique materials creating a smooth surface for superior image quality
5,Available in ceiling mount and wall mount   Views: Details:     Package:     Produce Procedure:                  About us:                  Certificates: