| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20180210 |
| Unknown | China national standards | MT | 1470.0 | USD | 20180210 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180210 |
| Unknown | China national standards | MT | 9400.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9840.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11060.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9800.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9690.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9350.0 | USD | 20180201 |