| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20201223 |
| Unknown | China national standards | MT | 870.0 | USD | 20201223 |
| Unknown | China national standards | MT | 4650.0 | USD | 20201223 |
| Unknown | China national standards | MT | 720.0 | USD | 20201223 |
| Unknown | China national standards | MT | 4650.0 | USD | 20201223 |
| Unknown | China national standards | MT | 4160.0 | USD | 20201218 |
| Unknown | China national standards | MT | 720.0 | USD | 20201218 |
| Unknown | China national standards | MT | 6050.0 | USD | 20201218 |
| Unknown | China national standards | MT | 4600.0 | USD | 20201218 |
| Unknown | China national standards | MT | 5860.0 | USD | 20201218 |