| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 880.0 | USD | 20190301 |
| Unknown | China national standards | MT | 890.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2520.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1840.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190301 |