| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12780.0 | USD | 20181021 |
| Unknown | China national standards | MT | 10620.0 | USD | 20181021 |
| Unknown | China national standards | MT | 9780.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1790.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1750.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2180.0 | USD | 20181021 |