| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7080.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7430.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20201023 |
| Unknown | China national standards | MT | 690.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7390.0 | USD | 20201021 |
| Unknown | China national standards | MT | 350.0 | USD | 20201020 |
| Unknown | China national standards | MT | 2400.0 | USD | 20201020 |
| Unknown | China national standards | MT | 350.0 | USD | 20201019 |