| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1340.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 190.0 | USD | 20181023 |
| Unknown | China national standards | MT | 200.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1670.0 | USD | 20181022 |
| Unknown | China national standards | MT | 190.0 | USD | 20181022 |