mino advertising engineering department summarizes the installation steps of the ordering light box: firstly, determine the installation position of the ordering light box according to the actual situation; secondly, determine the installation size; thirdly, determine the installation fixing point of the ordering light box according to the installation hole position on the back of the ordering light box or the actual size on site; thirdly, fix the ordering light box: a) fix the aluminum-plastic plate, wood block, iron plate, etc. on the wall directly with self-tapping screws; B) The on-site wall cement or brick wall shall be drilled with an impact drill and fixed with an expansion screw; C) on-site wall tiles, marble, glass, etc. should be drilled through the surface with glass before drilling expansion screw holes to fix the light box, or adhesive type should be used. D) Select the installation position of the light box that needs to be hoisted or hung on site, and determine the fixing point of the light box according to the actual size of the installation hole of the light box before installing the connecting line of the hanging piece.