| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200201 |
| Unknown | China national standards | MT | 410.0 | USD | 20200201 |
| Unknown | China national standards | MT | 370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 480.0 | USD | 20200201 |
| Unknown | China national standards | MT | 400.0 | USD | 20200201 |
| Unknown | China national standards | MT | 460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 750.0 | USD | 20200201 |
| Unknown | China national standards | MT | 610.0 | USD | 20200201 |
| Unknown | China national standards | MT | 430.0 | USD | 20200201 |