| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4260.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4380.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4550.0 | USD | 20190418 |
| Unknown | China national standards | MT | 31300.0 | USD | 20190418 |
| Unknown | China national standards | MT | 29080.0 | USD | 20190418 |
| Unknown | China national standards | MT | 34180.0 | USD | 20190418 |
| Unknown | China national standards | MT | 27080.0 | USD | 20190418 |
| Unknown | China national standards | MT | 30320.0 | USD | 20190418 |
| Unknown | China national standards | MT | 26490.0 | USD | 20190418 |