| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20200221 |
| Unknown | China national standards | MT | 460.0 | USD | 20200221 |
| Unknown | China national standards | MT | 600.0 | USD | 20200221 |
| Unknown | China national standards | MT | 650.0 | USD | 20200221 |
| Unknown | China national standards | MT | 4840.0 | USD | 20200221 |
| Unknown | China national standards | MT | 280.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200220 |
| Unknown | China national standards | MT | 96420.0 | USD | 20200220 |
| Unknown | China national standards | MT | 270.0 | USD | 20200220 |
| Unknown | China national standards | MT | 440.0 | USD | 20200220 |