1. Select the aluminum profile of the light box according to the actual demand of the light box, cut the aluminum profile according to the actual size of the light box, and cut and splice at a 45-degree angle.

2. Put the backboard into the profile frame and install the light source. The backboard is generally KT plate, color steel plate, aluminum-plastic plate, etc. Cabo light box is installed on a solid wall, and the light source is directly installed on the wall.

3. Install the light box picture. The pictures of Kabu light box are made of soft film, 3p, beaded cloth, thermal transfer cloth and elastic cloth. , the production method is the same. Paint with uv machine, sew rubber strips on four sides and stick them in the U-shaped groove of aluminum profile frame.