| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181217 |
| Unknown | China national standards | MT | 13920.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181217 |
| Unknown | China national standards | MT | 350.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181216 |
| Unknown | China national standards | MT | 10000.0 | USD | 20181216 |