| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20200211 |
| Unknown | China national standards | MT | 620.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200211 |
| Unknown | China national standards | MT | 4590.0 | USD | 20200211 |
| Unknown | China national standards | MT | 5260.0 | USD | 20200211 |
| Unknown | China national standards | MT | 6780.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200210 |
| Unknown | China national standards | MT | 410.0 | USD | 20200210 |