| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28650.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26900.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27320.0 | USD | 20190801 |
| Unknown | China national standards | MT | 51970.0 | USD | 20190801 |
| Unknown | China national standards | MT | 39540.0 | USD | 20190801 |
| Unknown | China national standards | MT | 33100.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 27800.0 | USD | 20190801 |
| Unknown | China national standards | MT | 25950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 26960.0 | USD | 20190801 |