| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10260.0 | USD | 20190223 |
| Unknown | China national standards | MT | 10420.0 | USD | 20190223 |