| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20180120 |
| Unknown | China national standards | MT | 300.0 | USD | 20180120 |
| Unknown | China national standards | MT | 390.0 | USD | 20180120 |
| Unknown | China national standards | MT | 420.0 | USD | 20180120 |
| Unknown | China national standards | MT | 430.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180119 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180119 |