| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20190301 |
| Unknown | China national standards | MT | 580.0 | USD | 20190301 |
| Unknown | China national standards | MT | 680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 660.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190301 |
| Unknown | China national standards | MT | 14060.0 | USD | 20190301 |
| Unknown | China national standards | MT | 89260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 90480.0 | USD | 20190301 |