| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20210123 |
| Unknown | China national standards | MT | 630.0 | USD | 20210123 |
| Unknown | China national standards | MT | 320.0 | USD | 20210123 |
| Unknown | China national standards | MT | 240.0 | USD | 20210123 |
| Unknown | China national standards | MT | 260.0 | USD | 20210123 |
| Unknown | China national standards | MT | 260.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3700.0 | USD | 20210123 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210123 |
| Unknown | China national standards | MT | 280.0 | USD | 20210123 |
| Unknown | China national standards | MT | 7060.0 | USD | 20210123 |