| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1740.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1870.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190921 |
| Unknown | China national standards | MT | 870.0 | USD | 20190921 |
| Unknown | China national standards | MT | 6690.0 | USD | 20190921 |
| Unknown | China national standards | MT | 12840.0 | USD | 20190921 |
| Unknown | China national standards | MT | 7470.0 | USD | 20190921 |
| Unknown | China national standards | MT | 6740.0 | USD | 20190921 |
| Unknown | China national standards | MT | 7260.0 | USD | 20190921 |
| Unknown | China national standards | MT | 560.0 | USD | 20190921 |