| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1830.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1970.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1920.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201101 |