Bend tempered sandwich glass is a prefabricated unit made of two or more glass panes with alloy aluminum frame PVB film. It features transparent, solid, anti-UV, heat insulation, sound insulation and anti-bullet. The construction looks elegant and sage by applying this kind of glass. It has enjoyed high popularity from constructing technicians. The product is widely used in the fields such as high buildings, screen wall, ceiling, banks, jewelry shops, schools and villas. It changes the flat & straight character of glass by applying special techniques and bends the glass to various kinds of camber so as to satisfy the constructing arts requirements. It is the perfect integration of constructing arts and modern technology.