| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20200920 |
| Unknown | China national standards | MT | 160.0 | USD | 20200920 |
| Unknown | China national standards | MT | 50.0 | USD | 20200920 |
| Unknown | China national standards | MT | 80.0 | USD | 20200920 |
| Unknown | China national standards | MT | 60.0 | USD | 20200920 |
| Unknown | China national standards | MT | 210.0 | USD | 20200920 |
| Unknown | China national standards | MT | 4740.0 | USD | 20200920 |
| Unknown | China national standards | MT | 930.0 | USD | 20200920 |
| Unknown | China national standards | MT | 400.0 | USD | 20200919 |
| Unknown | China national standards | MT | 540.0 | USD | 20200919 |