| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 23640.0 | USD | 20180201 |
| Unknown | China national standards | MT | 25850.0 | USD | 20180201 |
| Unknown | China national standards | MT | 33470.0 | USD | 20180201 |
| Unknown | China national standards | MT | 31020.0 | USD | 20180201 |
| Unknown | China national standards | MT | 16160.0 | USD | 20180201 |
| Unknown | China national standards | MT | 12840.0 | USD | 20180201 |
| Unknown | China national standards | MT | 38200.0 | USD | 20180201 |
| Unknown | China national standards | MT | 42190.0 | USD | 20180201 |
| Unknown | China national standards | MT | 30080.0 | USD | 20180201 |