| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190301 |
| Unknown | China national standards | MT | 730.0 | USD | 20190301 |
| Unknown | China national standards | MT | 710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 620.0 | USD | 20190301 |
| Unknown | China national standards | MT | 550.0 | USD | 20190301 |
| Unknown | China national standards | MT | 560.0 | USD | 20190301 |
| Unknown | China national standards | MT | 610.0 | USD | 20190301 |