| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210110 |
| Unknown | China national standards | MT | 80.0 | USD | 20210110 |
| Unknown | China national standards | MT | 180.0 | USD | 20210110 |
| Unknown | China national standards | MT | 80.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2131.68 | USD | 20210101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210101 |
| Unknown | China national standards | MT | 670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 170.0 | USD | 20210101 |