| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4300.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3810.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3990.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3400.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3560.0 | USD | 20190711 |
| Unknown | China national standards | MT | 510.0 | USD | 20190711 |
| Unknown | China national standards | MT | 800.0 | USD | 20190711 |
| Unknown | China national standards | MT | 580.0 | USD | 20190711 |