| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20180913 |
| Unknown | China national standards | MT | 90.0 | USD | 20180912 |
| Unknown | China national standards | MT | 490.0 | USD | 20180912 |
| Unknown | China national standards | MT | 510.0 | USD | 20180912 |
| Unknown | China national standards | MT | 460.0 | USD | 20180912 |
| Unknown | China national standards | MT | 80.0 | USD | 20180912 |
| Unknown | China national standards | MT | 70.0 | USD | 20180912 |
| Unknown | China national standards | MT | 90.0 | USD | 20180911 |
| Unknown | China national standards | MT | 70.0 | USD | 20180911 |
| Unknown | China national standards | MT | 230.0 | USD | 20180911 |