assuming you mean:
How It Works @ CAP Incorporated ?
in which case i can say with reasonable certainty that they are just about as good as most any other milling center, offering nothing outstandingly or lavishly different.
they seem to shade and ship with pretty standard methods and timings.
they use 3shape on the CAD side at least, so theyve got a bit of coin. i can find no video on the website above other than the one i linked to, so i can't say with any certainty they use the 3shape mill. however even if they did - it again would be pretty average.
if you were looking to try them, i'd say youve got nothing to lose. with designs as nice as the one in the video theyve got some CAD talent i'd say.