| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10860.0 | USD | 20191120 |
| Unknown | China national standards | MT | 11200.0 | USD | 20191120 |
| Unknown | China national standards | MT | 11510.0 | USD | 20191120 |
| Unknown | China national standards | MT | 15240.0 | USD | 20191120 |
| Unknown | China national standards | MT | 11930.0 | USD | 20191120 |
| Unknown | China national standards | MT | 10750.0 | USD | 20191120 |
| Unknown | China national standards | MT | 11720.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191119 |