| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20181117 |
| Unknown | China national standards | MT | 7420.0 | USD | 20181117 |
| Unknown | China national standards | MT | 740.0 | USD | 20181117 |
| Unknown | China national standards | MT | 800.0 | USD | 20181117 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181117 |
| Unknown | China national standards | MT | 740.0 | USD | 20181116 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181116 |
| Unknown | China national standards | MT | 900.0 | USD | 20181116 |
| Unknown | China national standards | MT | 4470.0 | USD | 20181116 |
| Unknown | China national standards | MT | 4060.0 | USD | 20181116 |