| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5280.0 | USD | 20190222 |
| Unknown | China national standards | MT | 5030.0 | USD | 20190222 |
| Unknown | China national standards | MT | 5560.0 | USD | 20190222 |
| Unknown | China national standards | MT | 570.0 | USD | 20190222 |
| Unknown | China national standards | MT | 5160.0 | USD | 20190221 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190221 |
| Unknown | China national standards | MT | 3740.0 | USD | 20190221 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190221 |
| Unknown | China national standards | MT | 3540.0 | USD | 20190221 |
| Unknown | China national standards | MT | 4840.0 | USD | 20190221 |