| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20171101 |
| Unknown | China national standards | MT | 780.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 300.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20171023 |
| Unknown | China national standards | MT | 1020.0 | USD | 20171023 |
| Unknown | China national standards | MT | 1470.0 | USD | 20171023 |
| Unknown | China national standards | MT | 1550.0 | USD | 20171023 |
| Unknown | China national standards | MT | 1060.0 | USD | 20171023 |
| Unknown | China national standards | MT | 9000.0 | USD | 20171023 |