| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20201020 |
| Unknown | China national standards | MT | 80.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1860.0 | USD | 20201020 |
| Unknown | China national standards | MT | 80.0 | USD | 20201019 |
| Unknown | China national standards | MT | 90.0 | USD | 20201019 |
| Unknown | China national standards | MT | 90.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1420.0 | USD | 20201019 |
| Unknown | China national standards | MT | 90.0 | USD | 20201018 |
| Unknown | China national standards | MT | 100.0 | USD | 20201018 |
| Unknown | China national standards | MT | 570.0 | USD | 20201018 |