| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 93480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 65540.0 | USD | 20181101 |
| Unknown | China national standards | MT | 65000.0 | USD | 20181101 |
| Unknown | China national standards | MT | 89260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10120.0 | USD | 20181023 |
| Unknown | China national standards | MT | 65470.0 | USD | 20181022 |
| Unknown | China national standards | MT | 69660.0 | USD | 20181017 |
| Unknown | China national standards | MT | 13350.0 | USD | 20181017 |
| Unknown | China national standards | MT | 10160.0 | USD | 20181016 |
| Unknown | China national standards | MT | 13410.0 | USD | 20181016 |