| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10950.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10970.0 | USD | 20190801 |
| Unknown | China national standards | MT | 11380.0 | USD | 20190801 |
| Unknown | China national standards | MT | 11470.0 | USD | 20190801 |
| Unknown | China national standards | MT | 12000.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10520.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10820.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10560.0 | USD | 20190801 |
| Unknown | China national standards | MT | 10540.0 | USD | 20190801 |
| Unknown | China national standards | MT | 12180.0 | USD | 20190801 |