| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1420.0 | USD | 20200201 |
| Unknown | China national standards | MT | 770.0 | USD | 20200201 |
| Unknown | China national standards | MT | 270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 570.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4100.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11720.0 | USD | 20200201 |
| Unknown | China national standards | MT | 136550.0 | USD | 20200201 |
| Unknown | China national standards | MT | 63140.0 | USD | 20200201 |