| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3120.0 | USD | 20201021 |
| Unknown | China national standards | MT | 990.0 | USD | 20201021 |
| Unknown | China national standards | MT | 900.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1350.0 | USD | 20201021 |
| Unknown | China national standards | MT | 910.0 | USD | 20201020 |
| Unknown | China national standards | MT | 860.0 | USD | 20201020 |
| Unknown | China national standards | MT | 400.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201020 |