Altop Industries manufactures Light Box with Aluminium Frame. Altop Industries also is an ISO 9001:2000 certified company. The Company also manufactures visual communications display systems like non-magnetic chalkboards, magnetic writing boards, magnetic chalkboards,ÿmagnetic presentation boards etc. The Light Box with Aluminium Frame finds usage in big corporate, school, colleges, institutions and other related areas. The Light Box with Aluminium Frame has a reflective system inside. This Box has electronic ballast used to avoid flickering and easy opening system to change image inside.