... China supplier Applications: 1) Roofing light sheet and sunshade for office building, department store, hotel, stadium, school, amusement ... center, hospital, ect. 2) Skylight, lighting for corridors, balcony, passages and subway entries, walkways. 3) Do ... Swimming Pools roofing/cover/sheet10)Indoors barriers for office and housing usage,sidewalk,railing shild etc.polycarbonate China ...