| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20191110 |
| Unknown | China national standards | MT | 90.0 | USD | 20191110 |
| Unknown | China national standards | MT | 90.0 | USD | 20191110 |
| Unknown | China national standards | MT | 350.0 | USD | 20191110 |
| Unknown | China national standards | MT | 610.0 | USD | 20191110 |
| Unknown | China national standards | MT | 570.0 | USD | 20191110 |
| Unknown | China national standards | MT | 730.0 | USD | 20191110 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191110 |
| Unknown | China national standards | MT | 710.0 | USD | 20191110 |
| Unknown | China national standards | MT | 420.0 | USD | 20191110 |