... falling dust 4. Anti-sagging With new style of artistic drawing on our board, it brings new choice on ... Shopping center, School building, Terminal stationTheater,studio,sport facility,textile factory,Engine roomTechnical Data Raw materialsTobermorite, cement, quartz sand, fiberSurface ... conductive indexaver. 0.20W/MKRadiationAccord with standard, GB6566-2000 Artistic Pressed Pattern Ceiling Tile