| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20201214 |
| Unknown | China national standards | MT | 280.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201214 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201214 |
| Unknown | China national standards | MT | 540.0 | USD | 20201214 |
| Unknown | China national standards | MT | 300.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201214 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201213 |