| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20201218 |
| Unknown | China national standards | MT | 2090.0 | USD | 20201218 |
| Unknown | China national standards | MT | 210.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1790.0 | USD | 20201218 |
| Unknown | China national standards | MT | 310.0 | USD | 20201217 |
| Unknown | China national standards | MT | 280.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1790.0 | USD | 20201217 |
| Unknown | China national standards | MT | 280.0 | USD | 20201217 |
| Unknown | China national standards | MT | 570.0 | USD | 20201217 |