| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4560.0 | USD | 20201021 |
| Unknown | China national standards | MT | 4470.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1810.0 | USD | 20201021 |
| Unknown | China national standards | MT | 6720.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2180.0 | USD | 20201021 |
| Unknown | China national standards | MT | 97440.0 | USD | 20201021 |
| Unknown | China national standards | MT | 67560.0 | USD | 20201021 |
| Unknown | China national standards | MT | 6460.0 | USD | 20201020 |
| Unknown | China national standards | MT | 8290.0 | USD | 20201020 |