| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20181023 |
| Unknown | China national standards | MT | 90.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181023 |
| Unknown | China national standards | MT | 590.0 | USD | 20181022 |
| Unknown | China national standards | MT | 630.0 | USD | 20181022 |
| Unknown | China national standards | MT | 570.0 | USD | 20181022 |
| Unknown | China national standards | MT | 80.0 | USD | 20181022 |
| Unknown | China national standards | MT | 120.0 | USD | 20181022 |
| Unknown | China national standards | MT | 16410.0 | USD | 20181021 |
| Unknown | China national standards | MT | 6080.0 | USD | 20181021 |