Why Kundel Titan Series trench boxes ?

The way the other guys make their boxes is to put the outer skin down on the table, stitch-weld some studs, sockets, cutting edge, etc. and bingo, you have a stitch-welded, single-wall box. Not Kundel, every box is continuously-welded, with most of them exposed. Think about it; obviously, a continuous weld has to be the strongest method possible.

How about a custom-built 12′ high x 36′ long smooth wall box w/ I Beam spreaders?