A while back you had some posts for a US company making Hallmark
stamps & custon made stamps.
I have lost the link. I hope someone can remember it.
Thasnks for your help.
I am not sure this is what you are looking for but CR Hill makes
great stamps, and have most hallmarking stamps in stock in straight
and bent shank.
Just give them a call and they will order custom stamps for you.
The one I saw last did a security stamp with very small letters for
marking tools & house hold items. They also would make custom marks
to put in hallmark pliers.
I finally found the company it was microstamp.
Thank you all for your replies.