Use container front.svg and container side-svg in Inkscape (or other vectorial program) to edit text on the front door and on the sides. Substitute the png files with same names in the respective node setups.

Painted mask 1, 2 and 3 are the hand Painted rust mix-controller: just remove the node connection into the mix rgb node to eliminate the rust effect.

Final render uses the filmic log-encoding free addon: you can find more information and the addon itself here https://sobotka.github.io/filmic-blender/

Original textures are from www.textures.com and are royalty free and usable in commercial products, here' s the full license https://www.textures.com/terms-of-use.html

HDRI (also royalty free) is from Open Footage https://www.openfootage.net/ and is under a CC-by 4.0 license https://creativecommons.org/licenses/by/4.0/

Materials included:

Container_Front

Container_Front_Blue

Container_Side

Container_Side_Blue

Container_Plain

Container_Plain_Blue

Container_Plain_Top

Container_Plain_Top_Blue

Ground

Inox