| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3040.0 | USD | 20201213 |
| Unknown | China national standards | MT | 14650.0 | USD | 20201212 |
| Unknown | China national standards | MT | 17830.0 | USD | 20201212 |
| Unknown | China national standards | MT | 12700.0 | USD | 20201212 |
| Unknown | China national standards | MT | 15990.0 | USD | 20201212 |
| Unknown | China national standards | MT | 19940.0 | USD | 20201212 |
| Unknown | China national standards | MT | 16870.0 | USD | 20201212 |
| Unknown | China national standards | MT | 16870.0 | USD | 20201211 |
| Unknown | China national standards | MT | 21040.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201210 |