| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25420.0 | USD | 20210322 |
| Unknown | China national standards | MT | 24930.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210321 |
| Unknown | China national standards | MT | 4290.0 | USD | 20210321 |
| Unknown | China national standards | MT | 4030.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210321 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3720.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3490.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3720.0 | USD | 20210321 |