| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4130.0 | USD | 20201019 |
| Unknown | China national standards | MT | 24540.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3860.0 | USD | 20201018 |
| Unknown | China national standards | MT | 6390.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3590.0 | USD | 20201018 |
| Unknown | China national standards | MT | 7040.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3590.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3850.0 | USD | 20201018 |
| Unknown | China national standards | MT | 23490.0 | USD | 20201018 |
| Unknown | China national standards | MT | 34390.0 | USD | 20201018 |