| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201011 |
| Unknown | China national standards | MT | 270.0 | USD | 20201011 |
| Unknown | China national standards | MT | 230.0 | USD | 20201011 |
| Unknown | China national standards | MT | 1480.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201010 |
| Unknown | China national standards | MT | 2500.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1780.0 | USD | 20201010 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201010 |