| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20181021 |
| Unknown | China national standards | MT | 840.0 | USD | 20181021 |
| Unknown | China national standards | MT | 940.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2970.0 | USD | 20181021 |
| Unknown | China national standards | MT | 120.0 | USD | 20181021 |
| Unknown | China national standards | MT | 140.0 | USD | 20181021 |
| Unknown | China national standards | MT | 140.0 | USD | 20181021 |
| Unknown | China national standards | MT | 120.0 | USD | 20181021 |
| Unknown | China national standards | MT | 160.0 | USD | 20181021 |
| Unknown | China national standards | MT | 3540.0 | USD | 20181020 |