| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200315 |
| Unknown | China national standards | MT | 450.0 | USD | 20200315 |
| Unknown | China national standards | MT | 420.0 | USD | 20200315 |
| Unknown | China national standards | MT | 440.0 | USD | 20200315 |
| Unknown | China national standards | MT | 790.0 | USD | 20200315 |
| Unknown | China national standards | MT | 420.0 | USD | 20200315 |
| Unknown | China national standards | MT | 5160.0 | USD | 20200314 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200314 |
| Unknown | China national standards | MT | 3390.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2900.0 | USD | 20200314 |