| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1650.0 | USD | 20201021 |
| Unknown | China national standards | MT | 340.0 | USD | 20201021 |
| Unknown | China national standards | MT | 50.0 | USD | 20201021 |
| Unknown | China national standards | MT | 240.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3450.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7590.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201021 |
| Unknown | China national standards | MT | 600.0 | USD | 20201020 |
| Unknown | China national standards | MT | 6760.0 | USD | 20201020 |