| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20190814 |
| Unknown | China national standards | MT | 870.0 | USD | 20190814 |
| Unknown | China national standards | MT | 680.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190814 |
| Unknown | China national standards | MT | 20460.0 | USD | 20190814 |
| Unknown | China national standards | MT | 3520.0 | USD | 20190814 |
| Unknown | China national standards | MT | 5020.0 | USD | 20190814 |
| Unknown | China national standards | MT | 6070.0 | USD | 20190814 |
| Unknown | China national standards | MT | 2660.0 | USD | 20190814 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190814 |