| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3190.0 | USD | 20201001 |
| Unknown | China national standards | MT | 600.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201001 |
| Unknown | China national standards | MT | 6750.0 | USD | 20201001 |
| Unknown | China national standards | MT | 5980.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201001 |
| Unknown | China national standards | MT | 4470.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201001 |
| Unknown | China national standards | MT | 6040.0 | USD | 20201001 |