| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18970.0 | USD | 20201019 |
| Unknown | China national standards | MT | 3250.0 | USD | 20201019 |
| Unknown | China national standards | MT | 2070.0 | USD | 20201019 |
| Unknown | China national standards | MT | 270.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201019 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201018 |
| Unknown | China national standards | MT | 2110.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3560.0 | USD | 20201018 |
| Unknown | China national standards | MT | 19260.0 | USD | 20201018 |