| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1350.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201021 |
| Unknown | China national standards | MT | 9030.0 | USD | 20201021 |
| Unknown | China national standards | MT | 12120.0 | USD | 20201021 |
| Unknown | China national standards | MT | 8500.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201020 |
| Unknown | China national standards | MT | 9270.0 | USD | 20201020 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201019 |