| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20201215 |
| Unknown | China national standards | MT | 310.0 | USD | 20201215 |
| Unknown | China national standards | MT | 210.0 | USD | 20201215 |
| Unknown | China national standards | MT | 460.0 | USD | 20201215 |
| Unknown | China national standards | MT | 230.0 | USD | 20201215 |
| Unknown | China national standards | MT | 350.0 | USD | 20201215 |
| Unknown | China national standards | MT | 330.0 | USD | 20201215 |
| Unknown | China national standards | MT | 250.0 | USD | 20201215 |
| Unknown | China national standards | MT | 280.0 | USD | 20201215 |
| Unknown | China national standards | MT | 230.0 | USD | 20201215 |