custom advertising aluminium lighting boxes Aluminium lighting boxes Light box aluminum profiles, is widely used in advertising light box production of aluminum profiles, with beautiful features. Light box aluminum profiles can be divided into: 1 with corner lamp box aluminum profile 2 bending light box aluminum profiles 3 ultra-thin light box aluminum profiles 4 electronic bar screen aluminium profile Specification: Products Name:Open type aluminum section  of  light box Colour:silver , black , customized Length: 6 meters or customized Size:width 4cm, width 5cm, width6cm Advantage:Low cost, beautiful , Installation easy -