| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12670.0 | USD | 20201020 |
| Unknown | China national standards | MT | 13060.0 | USD | 20201019 |
| Unknown | China national standards | MT | 14480.0 | USD | 20201019 |
| Unknown | China national standards | MT | 13050.0 | USD | 20201018 |
| Unknown | China national standards | MT | 80660.0 | USD | 20201017 |
| Unknown | China national standards | MT | 59370.0 | USD | 20201017 |
| Unknown | China national standards | MT | 100360.0 | USD | 20201017 |
| Unknown | China national standards | MT | 11890.0 | USD | 20201016 |
| Unknown | China national standards | MT | 12330.0 | USD | 20201016 |
| Unknown | China national standards | MT | 14800.0 | USD | 20201016 |