| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20181010 |
| Unknown | China national standards | MT | 220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1630.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2070.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181001 |