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 |
|---|---|---|
| M****************************** | Philippines | Filipinas |
| Z*************************** | Kittampalayam Village,Coimbatore | India |
| J******************************** | Philippines | Filipinas |
| C************************************ | Uruguay | Uruguay |
| О******************* | Belarus | Bielorrusia |
| N********************************** | Nasik,Maharashtra | India |
| M********************* | Bangladesh | Bangladesh |
| W********************** | Sri Lanka | Sri Lanka |
| G************************ | BD - Bangladesh | Bangladesh |
| О*************** | Belarus | Bielorrusia |
| C****************** | Mozambique | Mozambique |
| P********************* | Panama City | Panamá |
| H************************ | PE - San Isidro-Lima | Perú |
| G************************ | Philippines | Filipinas |
| О**************** | Russia | Federación Rusa |
| C********************** | Vietnam | Vietnam |
| I******************************** | BC - Richmond | Canadá |
| L****************************** | Congo, The Democratic Republic Of The | La República Democrática del Congo |
| S************************************** | Costa Rica | Costa Rica |
| B*********** | Ghana | Ghana |
| E***************************** | Indonesia | Indonesia |
| S********************************** | Indonesia | Indonesia |
| P**** | Morocco | Marruecos |
| A*********** | Philippines | Filipinas |
| F******************* | Philippines | Filipinas |
| J*********** | Russian Federation | Federación Rusa |
| A******************************** | São Tomé and Príncipe | Santo Tomé y Príncipe |
| N******************************** | United States | Estados Unidos de América |
| П*********** | Uzbekistan | Uzbekistán |
| C******************************************* | Vietnam | Vietnam |