| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20200221 |
| Unknown | China national standards | MT | 680.0 | USD | 20200221 |
| Unknown | China national standards | MT | 14170.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3170.0 | USD | 20200221 |
| Unknown | China national standards | MT | 450.0 | USD | 20200221 |
| Unknown | China national standards | MT | 270.0 | USD | 20200221 |
| Unknown | China national standards | MT | 360.0 | USD | 20200221 |
| Unknown | China national standards | MT | 600.0 | USD | 20200221 |
| Unknown | China national standards | MT | 450.0 | USD | 20200221 |
| Unknown | China national standards | MT | 500.0 | USD | 20200221 |