Categoría anterior : 4406 - Traviesas (durmientes) de madera para vías férreas o similares.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| A**************** | Poland | Polonia |
| S**************************** | United States | Estados Unidos de América |
| Ф******************** | Poland | Polonia |
| V********************************** | Canada | Canadá |
| P************************************************* | Poland | Polonia |
| C*************** | United States | Estados Unidos de América |
| Ф**************** | Italy | Italia |
| D************************************************* | Poland | Polonia |
| T***************** | United Kingdom | Reino Unido |
| G********************* | Poland | Polonia |
| N***************************************** | Poland | Polonia |
| P********************* | Alabama | Estados Unidos de América |
| A************************************************* | China | China |
| W******************** | South Carolina | Estados Unidos de América |
| R********************************* | Delaware | Estados Unidos de América |
| C********************** | Santiago | Chile |
| Z***************** | Czech Republic | República Checa |
| J****************** | Lithuania | Lituania |
| E******************* | Moldova | Moldova |
| S********************** | South Carolina | Estados Unidos de América |
| V****************************** | Wyoming | Estados Unidos de América |
| R******************* | California | Estados Unidos de América |
| P****************************** | US - Tennessee | Estados Unidos de América |
| N********************* | Viet Nam | Vietnam |