| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18730.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16080.0 | USD | 20190301 |
| Unknown | China national standards | MT | 28000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30280.0 | USD | 20190301 |
| Unknown | China national standards | MT | 25970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16870.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30070.0 | USD | 20190301 |
| Unknown | China national standards | MT | 31830.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16080.0 | USD | 20190301 |