| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4520.0 | USD | 20180523 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180523 |
| Unknown | China national standards | MT | 4470.0 | USD | 20180523 |
| Unknown | China national standards | MT | 4050.0 | USD | 20180523 |
| Unknown | China national standards | MT | 28240.0 | USD | 20180522 |
| Unknown | China national standards | MT | 28030.0 | USD | 20180522 |
| Unknown | China national standards | MT | 25440.0 | USD | 20180522 |
| Unknown | China national standards | MT | 25070.0 | USD | 20180522 |
| Unknown | China national standards | MT | 25400.0 | USD | 20180522 |
| Unknown | China national standards | MT | 26160.0 | USD | 20180522 |