Yakri Crafts CO.,LTD

The production of traditional acrylic light boxes is usually finished by a dozen procecure, its layout is easily deformed.  As it just consist of small piece of layout splicing, so it not only affect the layout aesthetics, and also the production process is complicated, material consume much (including molds) and many other problems. New whole plate blister-free anti-deformation advertising light boxes use cold-pressed processing method, it not only completely overcome the small plate surface stitching forum unsightly,but also can simplify the installation process and reduce public environment contamination.

The working principle of LED lamp is the light source can replect point light source and then emit into a surface light source through two slant, thus it greatly save the internal space of light box ,greatlyreduce the optical loss and increase the utilization of the existing light sources.

It we can produce ultra slim led light box, its light would be reflected and going into the whole light box layout after the LED light source is conntected with electricity .so the screen can be clearly displayed. 

On the other hand,the space of LED light is much smaller than the original product space, thus the light intensity increased significantly as the space reduce.

Actually, the light intensity of crystal light boxes is more than one time than that of original structure . Such lamps is practical, novel, simple structure, can be widely applied to a larger area of the inner lights lightbox signboards.

Because the apparatus is close to the layout ,so it have strong correction function for the deformation of acrylic lightbox, strong practical and worthy.