| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20181222 |
| Unknown | China national standards | MT | 10470.0 | USD | 20181222 |
| Unknown | China national standards | MT | 11560.0 | USD | 20181222 |
| Unknown | China national standards | MT | 10100.0 | USD | 20181222 |
| Unknown | China national standards | MT | 11600.0 | USD | 20181222 |
| Unknown | China national standards | MT | 10530.0 | USD | 20181222 |
| Unknown | China national standards | MT | 10180.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1530.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181221 |