| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1400.0 | USD | 20210315 |
| Unknown | China national standards | MT | 800.0 | USD | 20210315 |
| Unknown | China national standards | MT | 860.0 | USD | 20210315 |
| Unknown | China national standards | MT | 5370.0 | USD | 20210315 |
| Unknown | China national standards | MT | 5810.0 | USD | 20210315 |
| Unknown | China national standards | MT | 7780.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2960.0 | USD | 20210315 |
| Unknown | China national standards | MT | 4660.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210314 |