| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9730.0 | USD | 20190921 |
| Unknown | China national standards | MT | 9440.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190921 |
| Unknown | China national standards | MT | 9420.0 | USD | 20190921 |
| Unknown | China national standards | MT | 8470.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190919 |
| Unknown | China national standards | MT | 10320.0 | USD | 20190919 |
| Unknown | China national standards | MT | 11840.0 | USD | 20190919 |
| Unknown | China national standards | MT | 10450.0 | USD | 20190919 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190919 |