| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20181112 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181112 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181111 |
| Unknown | China national standards | MT | 2490.0 | USD | 20181111 |
| Unknown | China national standards | MT | 1760.0 | USD | 20181111 |
| Unknown | China national standards | MT | 8840.0 | USD | 20181111 |
| Unknown | China national standards | MT | 12750.0 | USD | 20181111 |
| Unknown | China national standards | MT | 14850.0 | USD | 20181111 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181110 |
| Unknown | China national standards | MT | 14890.0 | USD | 20181110 |