| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4940.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3560.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3940.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6160.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190301 |