projection screen film

Purpose: using in the teaching, literary style, movies and television, and the media domain, the image is nature and clear, the color and luster is gentle, so it is advantage in the eye protection, also, it has good brightness and visual effect , low cost, and it prevents mold ,fire ,water ,wrinkle, static electricity and so on ;the screen fabric extends vertically, havent hemstitch, doesnt turn yellow, havent wrinkle and trace.