| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4180.0 | USD | 20190418 |
| Unknown | China national standards | MT | 2620.0 | USD | 20190418 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4910.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1900.0 | USD | 20190418 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190418 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190418 |