| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20180914 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180913 |
| Unknown | China national standards | MT | 220.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180912 |
| Unknown | China national standards | MT | 260.0 | USD | 20180912 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180911 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180911 |
| Unknown | China national standards | MT | 260.0 | USD | 20180910 |