| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180719 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180718 |
| Unknown | China national standards | MT | 3040.0 | USD | 20180718 |
| Unknown | China national standards | MT | 180.0 | USD | 20180718 |
| Unknown | China national standards | MT | 180.0 | USD | 20180718 |