Categoría anterior : 2529 - Feldespato; leucita; nefelina y nefelina sienita; espato flúor.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| P**************************** | Indonesia | Indonesia |
| T****************** | Bangladesh | Bangladesh |
| A******************** | Bangladesh | Bangladesh |
| P*************************************** | Mexico-Reynosa-Tamaulipas | México |
| C********************************************* | Vietnam | Vietnam |
| C************************************* | Vietnam | Vietnam |
| V**************************** | Viet Nam | Vietnam |
| P****************** | Indonesia | Indonesia |
| C******************************* | Vietnam | Vietnam |
| V****************** | Ghana | Ghana |
| V**************************** | Mexico | México |
| B*************************** | Bangladesh | Bangladesh |
| О****************************** | Ukraine | Ucrania |
| E************** | Bangladesh | Bangladesh |
| E*********************** | San Nicolas De Los Garza-Nuevo Leon | México |
| S**** | Viet Nam | Vietnam |
| S********************************* | GH - Ghana | Ghana |
| T******************************************* | . | Kazajstán |
| S*********** | NP - Nepal | Nepal |
| N********************** | Kansas City - Kansas | Estados Unidos de América |
| N********** | Tennessee | Estados Unidos de América |
| V**************** | Us - United States | Estados Unidos de América |
| T************************ | California | Estados Unidos de América |
| D*************** | Colorado | Estados Unidos de América |
| M********************************** | Us - Illinois | Estados Unidos de América |
| D************ | Us - Arkansas | Estados Unidos de América |
| C************************** | Vietnam | Vietnam |