| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3060.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201022 |
| Unknown | China national standards | MT | 2180.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1730.0 | USD | 20201022 |
| Unknown | China national standards | MT | 11100.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1590.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201021 |
| Unknown | China national standards | MT | 10680.0 | USD | 20201021 |
| Unknown | China national standards | MT | 21090.0 | USD | 20201021 |