| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7000.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4970.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7300.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7180.0 | USD | 20180201 |
| Unknown | China national standards | MT | 750.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 870.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180123 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180122 |