Looking for a new casting company

Please excuse by ignorance of the actual casting process. I’m a
manufacturer of licensed collegiate jewelry. We need to upgrade our
charms. I’m looking for an overseas company to take over production
of our sterling silver charms. We have about 45 collegiate charms
and about 50 other various charms that we use on a regular basis. I
also want to develop a set of sorority charms that will include
about 30 pieces. We generally order between 100 and 500 of each
charm at a time.

What I want to do is send a sample or wax out to different companies
that are interested in doing this and comparing the quality of the
finished charms, production time and costs. If your interested
please email me at @DuncansDesigns. Thanks in advance Kim