| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32630.0 | USD | 20190301 |
| Unknown | China national standards | MT | 29870.0 | USD | 20190301 |
| Unknown | China national standards | MT | 32490.0 | 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 | 33410.0 | USD | 20190301 |
| Unknown | China national standards | MT | 32920.0 | USD | 20190301 |
| Unknown | China national standards | MT | 12980.0 | USD | 20190301 |
| Unknown | China national standards | MT | 32670.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30940.0 | USD | 20190301 |