| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3470.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3300.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3260.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3420.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3520.0 | USD | 20181022 |
| Unknown | China national standards | MT | 25690.0 | USD | 20181021 |
| Unknown | China national standards | MT | 23720.0 | USD | 20181021 |
| Unknown | China national standards | MT | 27960.0 | USD | 20181021 |