| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2470.0 | USD | 20190823 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190823 |
| Unknown | China national standards | MT | 16970.0 | USD | 20190823 |
| Unknown | China national standards | MT | 9460.0 | USD | 20190823 |
| Unknown | China national standards | MT | 13470.0 | USD | 20190823 |
| Unknown | China national standards | MT | 13370.0 | USD | 20190823 |
| Unknown | China national standards | MT | 9510.0 | USD | 20190823 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190822 |
| Unknown | China national standards | MT | 9470.0 | USD | 20190822 |
| Unknown | China national standards | MT | 16990.0 | USD | 20190822 |