| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3140.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181014 |
| Unknown | China national standards | MT | 450.0 | USD | 20181013 |
| Unknown | China national standards | MT | 260.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2070.0 | USD | 20181012 |
| Unknown | China national standards | MT | 3080.0 | USD | 20181012 |
| Unknown | China national standards | MT | 460.0 | USD | 20181011 |
| Unknown | China national standards | MT | 460.0 | USD | 20181011 |
| Unknown | China national standards | MT | 7280.0 | USD | 20181010 |
| Unknown | China national standards | MT | 3090.0 | USD | 20181001 |