| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4050.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10540.0 | USD | 20191018 |
| Unknown | China national standards | MT | 14260.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1580.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191017 |
| Unknown | China national standards | MT | 9390.0 | USD | 20191017 |
| Unknown | China national standards | MT | 11110.0 | USD | 20191017 |
| Unknown | China national standards | MT | 4050.0 | USD | 20191016 |