| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20201101 |
| Unknown | China national standards | MT | 490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4200.0 | USD | 20201101 |
| Unknown | China national standards | MT | 550.0 | USD | 20201101 |
| Unknown | China national standards | MT | 690.0 | USD | 20201101 |
| Unknown | China national standards | MT | 570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5700.0 | USD | 20201101 |
| Unknown | China national standards | MT | 9600.0 | USD | 20201101 |
| Unknown | China national standards | MT | 620.0 | USD | 20201101 |
| Unknown | China national standards | MT | 650.0 | USD | 20201101 |