| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8910.0 | USD | 20201201 |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20201201 |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 210.0 | USD | 20201123 |
| Unknown | China national standards | MT | 210.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201122 |
| Unknown | China national standards | MT | 180.0 | USD | 20201122 |