| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20201023 |
| Unknown | China national standards | MT | 110.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201022 |
| Unknown | China national standards | MT | 110.0 | USD | 20201022 |
| Unknown | China national standards | MT | 780.0 | USD | 20201022 |
| Unknown | China national standards | MT | 940.0 | USD | 20201021 |
| Unknown | China national standards | MT | 850.0 | USD | 20201021 |
| Unknown | China national standards | MT | 150.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201020 |