| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20201218 |
| Unknown | China national standards | MT | 780.0 | USD | 20201218 |
| Unknown | China national standards | MT | 710.0 | USD | 20201218 |
| Unknown | China national standards | MT | 600.0 | USD | 20201218 |
| Unknown | China national standards | MT | 740.0 | USD | 20201218 |
| Unknown | China national standards | MT | 640.0 | USD | 20201218 |
| Unknown | China national standards | MT | 560.0 | USD | 20201218 |
| Unknown | China national standards | MT | 570.0 | USD | 20201218 |
| Unknown | China national standards | MT | 2370.0 | USD | 20201217 |
| Unknown | China national standards | MT | 160.0 | USD | 20201217 |