| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20201215 |
| Unknown | China national standards | MT | 830.0 | USD | 20201215 |
| Unknown | China national standards | MT | 750.0 | USD | 20201215 |
| Unknown | China national standards | MT | 500.0 | USD | 20201215 |
| Unknown | China national standards | MT | 860.0 | USD | 20201215 |
| Unknown | China national standards | MT | 840.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1180.0 | USD | 20201215 |
| Unknown | China national standards | MT | 5490.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2870.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201215 |