| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3350.0 | USD | 20181023 |
| Unknown | China national standards | MT | 3630.0 | USD | 20181023 |
| Unknown | China national standards | MT | 3620.0 | USD | 20181023 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181023 |
| Unknown | China national standards | MT | 23860.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23960.0 | USD | 20181022 |
| Unknown | China national standards | MT | 24000.0 | USD | 20181022 |
| Unknown | China national standards | MT | 25290.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23070.0 | USD | 20181022 |
| Unknown | China national standards | MT | 23570.0 | USD | 20181022 |