| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20181216 |
| Unknown | China national standards | MT | 360.0 | USD | 20181215 |
| Unknown | China national standards | MT | 280.0 | USD | 20181215 |
| Unknown | China national standards | MT | 290.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181215 |
| Unknown | China national standards | MT | 4900.0 | USD | 20181215 |
| Unknown | China national standards | MT | 9050.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181215 |
| Unknown | China national standards | MT | 290.0 | USD | 20181215 |
| Unknown | China national standards | MT | 560.0 | USD | 20181214 |