Categoría anterior : 7305 - Los demás tubos (por ejemplo: soldados o remachados) de sección circular con diámetro exterior superior a 406,4 mm, de hierro o acero.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| C************************************ | Vietnam | Vietnam |
| M****************************** | India | India |
| O********************* | Morocco | Marruecos |
| L************ | Georgia | Georgia |
| C********************************** | Vietnam | Vietnam |
| J**************************************** | Vietnam | Vietnam |
| A***************** | Indonesia | Indonesia |
| T********************** | Congo, The Democratic Republic Of The | La República Democrática del Congo |
| M*************************** | Saudi Arabia | Arabia Saudita |
| C************************************************* | Vietnam | Vietnam |
| S********* | Capital Federal | Argentina |
| M********************* | Carabobo | Venezuela |
| U********************* | AB - Edmonton | Canadá |
| L**************** | Congo, The Democratic Republic Of The | La República Democrática del Congo |
| G***************** | Mas De Un Departamento | Colombia |
| V***************** | Cundinamarca | Colombia |
| K******************* | Germany | Alemania |
| L******************************** | Ethiopia | Etiopía |
| M******* | France | Francia |
| P**************************** | Indonesia | Indonesia |
| C************************************* | Kenya | Kenia |
| E****************** | Kenya | Kenia |
| К************************************************ | Kazakhstan | Kazajstán |
| T***************************** | LK - Sri Lanka | Sri Lanka |
| L************** | Arequipa | Perú |
| L*********** | Philippines | Filipinas |
| S***************************************** | Philippines | Filipinas |
| O*************** | Russian Federation | Federación Rusa |
| A** | Saudi Arabia | Arabia Saudita |
| C******************** | Vietnam | Vietnam |