| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20200210 |
| Unknown | China national standards | MT | 10280.0 | USD | 20200210 |
| Unknown | China national standards | MT | 630.0 | USD | 20200210 |
| Unknown | China national standards | MT | 680.0 | USD | 20200210 |
| Unknown | China national standards | MT | 470.0 | USD | 20200210 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200210 |
| Unknown | China national standards | MT | 3430.0 | USD | 20200201 |
| Unknown | China national standards | MT | 630.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200201 |