| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2300.0 | USD | 20201218 |
| Unknown | China national standards | MT | 380.0 | USD | 20201218 |
| Unknown | China national standards | MT | 760.0 | USD | 20201218 |
| Unknown | China national standards | MT | 590.0 | USD | 20201218 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201218 |
| Unknown | China national standards | MT | 830.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201217 |
| Unknown | China national standards | MT | 90.0 | USD | 20201217 |
| Unknown | China national standards | MT | 1780.0 | USD | 20201217 |
| Unknown | China national standards | MT | 90.0 | USD | 20201217 |