| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2550.0 | USD | 20201211 |
| Unknown | China national standards | MT | 370.0 | USD | 20201211 |
| Unknown | China national standards | MT | 310.0 | USD | 20201211 |
| Unknown | China national standards | MT | 380.0 | USD | 20201211 |
| Unknown | China national standards | MT | 290.0 | USD | 20201211 |
| Unknown | China national standards | MT | 270.0 | USD | 20201211 |
| Unknown | China national standards | MT | 280.0 | USD | 20201211 |
| Unknown | China national standards | MT | 350.0 | USD | 20201211 |
| Unknown | China national standards | MT | 300.0 | USD | 20201211 |
| Unknown | China national standards | MT | 330.0 | USD | 20201211 |