Recently, several Orchidians have posted requests Re: equipment
which were answered by a brochure which I just rec'd in the mail.
ZahnTech, Inc., down the street from me, sells diamond grooving
machines for invisible setting and also Titanium casting equipment,
and Laser welders. Phone # is 213-627-6925.
Their website is : http://www.yahalusa.com
I have not done business with them, but their showroom, at least, is
David Barzilay, Lord of the Rings