| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180821 |
| Unknown | China national standards | MT | 11690.0 | USD | 20180820 |