| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 601050.0 | USD | 20210316 |
| Unknown | China national standards | MT | 373690.0 | USD | 20210316 |
| Unknown | China national standards | MT | 598880.0 | USD | 20210316 |
| Unknown | China national standards | MT | 10160.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210315 |
| Unknown | China national standards | MT | 810.0 | USD | 20210315 |
| Unknown | China national standards | MT | 84790.0 | USD | 20210315 |
| Unknown | China national standards | MT | 130050.0 | USD | 20210315 |
| Unknown | China national standards | MT | 84790.0 | USD | 20210315 |
| Unknown | China national standards | MT | 39170.0 | USD | 20210315 |