| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20190115 |
| Unknown | China national standards | MT | 2570.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190114 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2730.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2640.0 | USD | 20190114 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190114 |
| Unknown | China national standards | MT | 400.0 | USD | 20190114 |
| Unknown | China national standards | MT | 400.0 | USD | 20190114 |