Categoría anterior : 2820 - Óxidos de manganeso.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| E****************** | United States | Estados Unidos de América |
| E************************************** | China | China |
| S********************************* | Toluca-Estado De Mexico | México |
| P************************** | Belgium | Bélgica |
| #******** | MX - Mexico | México |
| д************************************************ | Uzbekistan | Uzbekistán |
| V********************** | Italy | Italia |
| O****************************************** | Ontario | Canadá |
| A*************** | New Delhi | India |
| О*************** | BY - Belarus | Bielorrusia |
| C************************* | India | India |
| D********************** | Nairobi | Kenia |
| A********************************** | Mexico-Matamoros-Tamaulipas | México |
| О******** | Russia | Federación Rusa |
| H**************************** | Illinois | Estados Unidos de América |
| E******* | United Arab Emirates | Emiratos Árabes Unidos |
| S********************************* | Bangladesh | Bangladesh |
| M**************************** | Ontario | Canadá |
| K***************** | South Korea | Corea (Del Sur) |
| А********* | Kazakhstan | Kazajstán |
| Т**************** | Kazakhstan | Kazajstán |
| A**************************** | Sri Lanka | Sri Lanka |
| C**************************** | Monterrey - Nuevo Leon | México |
| L************************** | NP - Nepal | Nepal |
| E*********************** | Poland | Polonia |
| О***************** | Russia | Federación Rusa |
| R****** | Russian Federation | Federación Rusa |
| H***************** | CANADA | Estados Unidos de América |
| P*********** | United States | Estados Unidos de América |
| D**************** | United States | Estados Unidos de América |
