| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20191017 |
| Unknown | China national standards | MT | 9460.0 | USD | 20191017 |
| Unknown | China national standards | MT | 15180.0 | USD | 20191016 |
| Unknown | China national standards | MT | 950.0 | USD | 20191016 |
| Unknown | China national standards | MT | 10110.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191015 |
| Unknown | China national standards | MT | 10180.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5200.0 | USD | 20191015 |
| Unknown | China national standards | MT | 9260.0 | USD | 20191015 |
| Unknown | China national standards | MT | 15470.0 | USD | 20191014 |