| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4640.0 | USD | 20201218 |
| Unknown | China national standards | MT | 7030.0 | USD | 20201218 |
| Unknown | China national standards | MT | 870.0 | USD | 20201218 |
| Unknown | China national standards | MT | 770.0 | USD | 20201218 |
| Unknown | China national standards | MT | 580.0 | USD | 20201218 |
| Unknown | China national standards | MT | 640.0 | USD | 20201218 |
| Unknown | China national standards | MT | 620.0 | USD | 20201218 |
| Unknown | China national standards | MT | 5990.0 | USD | 20201218 |
| Unknown | China national standards | MT | 610.0 | USD | 20201218 |
| Unknown | China national standards | MT | 120.0 | USD | 20201218 |