| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3470.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3460.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3460.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3580.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190301 |