| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 280.0 | USD | 20201010 |
| Unknown | China national standards | MT | 310.0 | USD | 20201010 |
| Unknown | China national standards | MT | 280.0 | USD | 20201010 |
| Unknown | China national standards | MT | 310.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1540.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1890.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1970.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2060.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2500.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201001 |