| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2040.0 | USD | 20201021 |
| Unknown | China national standards | MT | 310.0 | USD | 20201021 |
| Unknown | China national standards | MT | 300.0 | USD | 20201020 |
| Unknown | China national standards | MT | 260.0 | USD | 20201020 |
| Unknown | China national standards | MT | 270.0 | USD | 20201020 |
| Unknown | China national standards | MT | 270.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2220.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1860.0 | USD | 20201020 |
| Unknown | China national standards | MT | 340.0 | USD | 20201020 |
| Unknown | China national standards | MT | 300.0 | USD | 20201020 |