| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20201214 |
| Unknown | China national standards | MT | 240.0 | USD | 20201214 |
| Unknown | China national standards | MT | 910.0 | USD | 20201214 |
| Unknown | China national standards | MT | 270.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201214 |
| Unknown | China national standards | MT | 420.0 | USD | 20201214 |
| Unknown | China national standards | MT | 520.0 | USD | 20201214 |
| Unknown | China national standards | MT | 5350.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1090.0 | USD | 20201214 |
| Unknown | China national standards | MT | 140.0 | USD | 20201214 |