| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20171201 |