| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20201023 |
| Unknown | China national standards | MT | 7680.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1530.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3860.0 | USD | 20201021 |
| Unknown | China national standards | MT | 10610.0 | USD | 20201021 |
| Unknown | China national standards | MT | 28590.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7640.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2910.0 | USD | 20201018 |
| Unknown | China national standards | MT | 5290.0 | USD | 20201017 |