| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20201115 |
| Unknown | China national standards | MT | 8580.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2860.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1840.0 | USD | 20201114 |
| Unknown | China national standards | MT | 100.0 | USD | 20201114 |
| Unknown | China national standards | MT | 270.0 | USD | 20201114 |
| Unknown | China national standards | MT | 420.0 | USD | 20201114 |
| Unknown | China national standards | MT | 910.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201114 |
| Unknown | China national standards | MT | 5050.0 | USD | 20201114 |