| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29850.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26560.0 | USD | 20190801 |
| Unknown | China national standards | MT | 13350.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26960.0 | USD | 20190801 |
| Unknown | China national standards | MT | 22260.0 | USD | 20190801 |
| Unknown | China national standards | MT | 24960.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26520.0 | USD | 20190801 |
| Unknown | China national standards | MT | 25960.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26610.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26600.0 | USD | 20190801 |