| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20181021 |
| Unknown | China national standards | MT | 120.0 | USD | 20181021 |
| Unknown | China national standards | MT | 840.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181020 |
| Unknown | China national standards | MT | 980.0 | USD | 20181020 |
| Unknown | China national standards | MT | 850.0 | USD | 20181020 |
| Unknown | China national standards | MT | 11700.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2560.0 | USD | 20181020 |