Faceting, Lapidary, Equipment, & Manufacturing

1. Balances and Bench Scales
2. Blazer Corporation--Micro Torches
3. Crystal Mark, Inc.
4. Denndritics Scales and Balances for Gemstones
5. Eschenbach Optik - Magnifying Vision Aids
6. Estwing Mfg. Co, Inc.
7. Gearloose- gemcutting
8. Gemini Saw Company, Inc.
9. GemVision Corporation
10. Graves Lapidary Jewelers Tools and Equipment Catalog
11. Grobet USA
12. Kassoy - Tools and Supplies for the jewelry trades
13. Kent's Tools
14. Lasco Diamond Products
15. Linn High Therm - Furnaces & Heat Treatment Equipment
16. MEI Research Corporation
17. MK Diamond-Tools
18. Numaco Packaging
19. Precision Weighing Balances
20. Ultra Violet Products
21. UV Systems