| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2480.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2410.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210315 |
| Unknown | China national standards | MT | 4890.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2490.0 | USD | 20210315 |
| Unknown | China national standards | MT | 610.0 | USD | 20210314 |
| Unknown | China national standards | MT | 480.0 | USD | 20210314 |
| Unknown | China national standards | MT | 570.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3120.0 | USD | 20210314 |