| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20190711 |
| Unknown | China national standards | MT | 500.0 | USD | 20190710 |
| Unknown | China national standards | MT | 560.0 | USD | 20190710 |
| Unknown | China national standards | MT | 530.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3810.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190710 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4850.0 | USD | 20190710 |