| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1930.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201214 |
| Unknown | China national standards | MT | 3510.0 | USD | 20201214 |
| Unknown | China national standards | MT | 290.0 | USD | 20201213 |
| Unknown | China national standards | MT | 280.0 | USD | 20201213 |
| Unknown | China national standards | MT | 350.0 | USD | 20201213 |
| Unknown | China national standards | MT | 2700.0 | USD | 20201213 |
| Unknown | China national standards | MT | 310.0 | USD | 20201213 |
| Unknown | China national standards | MT | 2160.0 | USD | 20201212 |
| Unknown | China national standards | MT | 2040.0 | USD | 20201212 |