| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180420 |
| Unknown | China national standards | MT | 220.0 | USD | 20180420 |
| Unknown | China national standards | MT | 190.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180419 |
| Unknown | China national standards | MT | 210.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180418 |