Services- Listing 37 of 55
sourcingforjewelrymakers.com
Up-to-date and easy to use website solving your production sourcing and contracting needs.
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Gemstones and Color Info
Stone and Bead Sizing
JOHNSON MATTHEY
608 Fifth Avenue Room 507
New York NY 10020 e-mail
212 245-6790 Fax: 212 541-5633
PGM refining services and technical support. Also provide platinum and palladium jewelry alloy products. Tubing, casting, grain, plate and wire.