| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20181016 |
| Unknown | China national standards | MT | 3180.0 | USD | 20181016 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181015 |
| Unknown | China national standards | MT | 9140.0 | USD | 20181015 |
| Unknown | China national standards | MT | 390.0 | USD | 20181015 |
| Unknown | China national standards | MT | 6820.0 | USD | 20181013 |
| Unknown | China national standards | MT | 50.0 | USD | 20181013 |
| Unknown | China national standards | MT | 360.0 | USD | 20181013 |
| Unknown | China national standards | MT | 6470.0 | USD | 20181012 |
| Unknown | China national standards | MT | 6470.0 | USD | 20181011 |