| CNPJ | Razão Social | Municipio |
|---|---|---|
| 07.440.916/0001-01 | RUZAFA COMPANY LTD | EXTERIOR |
| 05.852.497/0001-90 | PAMESA CERAMICA, S. L. | EXTERIOR |
| 13.455.348/0001-15 | GRUPO ALDOMER SL | EXTERIOR |
| 05.702.715/0001-00 | MINTEQ INTERNATIONAL INC. | EXTERIOR |
| 08.847.243/0001-71 | WEERULIN GMBH | EXTERIOR |
| 05.721.789/0001-93 | KROSAKI HARIMA CORP. | EXTERIOR |
| 48.349.489/0001-38 | SHINAGAWA REFRACTORIES CO., LTD. | EXTERIOR |
| 51.344.751/0001-66 | REFRALINE COLOMBIA S A S. | EXTERIOR |
| 08.852.602/0001-89 | GSB -GROUP GMBH | EXTERIOR |