| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6970.0 | USD | 20180601 |
| Unknown | China national standards | MT | 48470.0 | USD | 20180601 |
| Unknown | China national standards | MT | 52660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 45420.0 | USD | 20180601 |
| Unknown | China national standards | MT | 46220.0 | USD | 20180601 |
| Unknown | China national standards | MT | 72890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 57230.0 | USD | 20180601 |
| Unknown | China national standards | MT | 52660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 50310.0 | USD | 20180601 |