Gardena Specialized Processing
16520 S Figueroa Street, Gardena CA 90248-2696
(310) 532-9430
Aerospace, Medical Device, Defense, Industrial Metal Finishing - Anodize, Chem Film, Electropolish, Black Oxide, Passivate - MIL-SPEC, ASTM, ASQ, ISO
Giant Finishing Inc
2040 Janice Avenue, Melrose Park IL 60160-1011
(708) 343-6900
Giant Finishing, an American manufacturer of custom-made metal finishing equipment such as vibratory deburring bowls and tubs. 1-800-GOGIANT
Granite State Plating CO
10 amorosa dr, Rochester NH 03867
(603) 335-3239
not sure how big or little they do