| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3670.0 | USD | 20201021 |
| Unknown | China national standards | MT | 4900.0 | USD | 20201021 |
| Unknown | China national standards | MT | 48350.0 | USD | 20201020 |
| Unknown | China national standards | MT | 5080.0 | USD | 20201020 |
| Unknown | China national standards | MT | 5950.0 | USD | 20201019 |
| Unknown | China national standards | MT | 540.0 | USD | 20201019 |
| Unknown | China national standards | MT | 6650.0 | USD | 20201019 |
| Unknown | China national standards | MT | 5080.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201019 |