| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5660.0 | USD | 20180517 |
| Unknown | China national standards | MT | 6440.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180517 |
| Unknown | China national standards | MT | 870.0 | USD | 20180517 |
| Unknown | China national standards | MT | 920.0 | USD | 20180517 |
| Unknown | China national standards | MT | 9540.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5910.0 | USD | 20180516 |
| Unknown | China national standards | MT | 7930.0 | USD | 20180516 |
| Unknown | China national standards | MT | 6360.0 | USD | 20180516 |
| Unknown | China national standards | MT | 9540.0 | USD | 20180516 |