| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7640.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7000.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9470.0 | USD | 20190901 |
| Unknown | China national standards | MT | 14630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 10230.0 | USD | 20190901 |
| Unknown | China national standards | MT | 14410.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6280.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11340.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6780.0 | USD | 20190901 |