| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200217 |
| Unknown | China national standards | MT | 350.0 | USD | 20200217 |
| Unknown | China national standards | MT | 570.0 | USD | 20200217 |
| Unknown | China national standards | MT | 450.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200217 |
| Unknown | China national standards | MT | 470.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200216 |
| Unknown | China national standards | MT | 430.0 | USD | 20200216 |
| Unknown | China national standards | MT | 570.0 | USD | 20200216 |