| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24680.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3860.0 | USD | 20201021 |
| Unknown | China national standards | MT | 31050.0 | USD | 20201021 |
| Unknown | China national standards | MT | 26620.0 | USD | 20201021 |
| Unknown | China national standards | MT | 4420.0 | USD | 20201020 |
| Unknown | China national standards | MT | 3580.0 | USD | 20201020 |
| Unknown | China national standards | MT | 33660.0 | USD | 20201020 |
| Unknown | China national standards | MT | 25500.0 | USD | 20201020 |
| Unknown | China national standards | MT | 24520.0 | USD | 20201020 |
| Unknown | China national standards | MT | 28270.0 | USD | 20201020 |