| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11360.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 16000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17920.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10950.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11360.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 20440.0 | USD | 20181201 |