| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20200513 |
| Unknown | China national standards | MT | 660.0 | USD | 20200513 |
| Unknown | China national standards | MT | 520.0 | USD | 20200513 |
| Unknown | China national standards | MT | 6840.0 | USD | 20200512 |
| Unknown | China national standards | MT | 9110.0 | USD | 20200512 |
| Unknown | China national standards | MT | 3520.0 | USD | 20200512 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200512 |
| Unknown | China national standards | MT | 3720.0 | USD | 20200512 |
| Unknown | China national standards | MT | 4820.0 | USD | 20200512 |
| Unknown | China national standards | MT | 320.0 | USD | 20200512 |