Same here (having owned a set of Mark's mail for a number of years now).

Yes, It's indian made, but better quality than GDFB (in my opinion) and better tailored for off-the-peg stuff. Also Mark's ongoing drive to improve the product he sells is definately worth buying in to.

But to answer the original question... Sorry, I'm not aware of any European mail-makers (assuming you want the rings made in Europe too as opposed to Europeans tailoring Indian rings).

Good tailoring is the best you can hope for in today's market.