| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4750.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5260.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6860.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4800.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5240.0 | USD | 20210322 |
| Unknown | China national standards | MT | 7790.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6420.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210321 |