| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7150.0 | USD | 20210123 |
| Unknown | China national standards | MT | 4820.0 | USD | 20210123 |
| Unknown | China national standards | MT | 460.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2910.0 | USD | 20210123 |
| Unknown | China national standards | MT | 4860.0 | USD | 20210123 |
| Unknown | China national standards | MT | 520.0 | USD | 20210123 |
| Unknown | China national standards | MT | 6140.0 | USD | 20210123 |
| Unknown | China national standards | MT | 40.0 | USD | 20210123 |
| Unknown | China national standards | MT | 420.0 | USD | 20210123 |
| Unknown | China national standards | MT | 6630.0 | USD | 20210123 |