| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13300.0 | USD | 20190301 |
| Unknown | China national standards | MT | 89800.0 | USD | 20190301 |
| Unknown | China national standards | MT | 105940.0 | USD | 20190301 |
| Unknown | China national standards | MT | 86970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 99920.0 | USD | 20190301 |
| Unknown | China national standards | MT | 92320.0 | USD | 20190301 |
| Unknown | China national standards | MT | 18620.0 | USD | 20190301 |
| Unknown | China national standards | MT | 13290.0 | USD | 20190301 |
| Unknown | China national standards | MT | 106260.0 | USD | 20190223 |
| Unknown | China national standards | MT | 14740.0 | USD | 20190223 |