| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20181022 |
| Unknown | China national standards | MT | 150.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181021 |
| Unknown | China national standards | MT | 970.0 | USD | 20181021 |
| Unknown | China national standards | MT | 930.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181021 |
| Unknown | China national standards | MT | 920.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181021 |