| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20181216 |
| Unknown | China national standards | MT | 11870.0 | USD | 20181216 |
| Unknown | China national standards | MT | 2040.0 | USD | 20181216 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181215 |
| Unknown | China national standards | MT | 8520.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181215 |
| Unknown | China national standards | MT | 940.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1570.0 | USD | 20181213 |
| Unknown | China national standards | MT | 720.0 | USD | 20181213 |