| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12910.0 | USD | 20181016 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181016 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181016 |
| Unknown | China national standards | MT | 10480.0 | USD | 20181015 |
| Unknown | China national standards | MT | 9590.0 | USD | 20181015 |
| Unknown | China national standards | MT | 10210.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181015 |
| Unknown | China national standards | MT | 12520.0 | USD | 20181014 |
| Unknown | China national standards | MT | 9350.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1820.0 | USD | 20181014 |