| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20191017 |
| Unknown | China national standards | MT | 940.0 | USD | 20191017 |
| Unknown | China national standards | MT | 280.0 | USD | 20191017 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191017 |
| Unknown | China national standards | MT | 550.0 | USD | 20191017 |
| Unknown | China national standards | MT | 5400.0 | USD | 20191016 |
| Unknown | China national standards | MT | 8910.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191015 |
| Unknown | China national standards | MT | 550.0 | USD | 20191015 |