| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20180821 |
| Unknown | China national standards | MT | 600.0 | USD | 20180821 |
| Unknown | China national standards | MT | 810.0 | USD | 20180821 |
| Unknown | China national standards | MT | 720.0 | USD | 20180821 |
| Unknown | China national standards | MT | 610.0 | USD | 20180821 |
| Unknown | China national standards | MT | 620.0 | USD | 20180821 |
| Unknown | China national standards | MT | 550.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180820 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180820 |