| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20190520 |
| Unknown | China national standards | MT | 11530.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190519 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190519 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190519 |
| Unknown | China national standards | MT | 10140.0 | USD | 20190519 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190519 |