Categoría anterior : 2508 - Las demás arcillas (excepto las arcillas dilatadas de la partida 68.06), andalucita, cianita y silimanita, incluso calcinadas; mullita; tierras de chamota o de dinas.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| C********************************** | Colombia | Colombia |
| M************** | Bangladesh | Bangladesh |
| M************************************************* | Mx - Mexico | México |
| K********************** | Bangladesh | Bangladesh |
| M************** | Pakistan | Pakistán |
| B*********************** | London | Reino Unido |
| M****************************** | Russian Federation | Federación Rusa |
| A********* | Bangladesh | Bangladesh |
| J************************************************* | Juarez-Chihuahua | México |
| A**************************** | Panama City | Panamá |
| H************** | PY-Paraguay | Paraguay |
| O************* | Russian Federation | Federación Rusa |
| U******* | United States | Estados Unidos de América |
| C************************************************* | Vietnam | Vietnam |
| W***************** | United Arab Emirates | Emiratos Árabes Unidos |
| M**************** | United Arab Emirates | Emiratos Árabes Unidos |
| M***************** | Mumbai | India |
| C***************** | Martinique | Martinica |
| T******************************** | NP - Nepal | Nepal |
| B*************************** | Singapore | Singapur |
| D*************************************** | Tanzania | Tanzania |
| C******************* | United States | Estados Unidos de América |