| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17950.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7890.0 | USD | 20190901 |
| Unknown | China national standards | MT | 20470.0 | USD | 20190901 |
| Unknown | China national standards | MT | 23440.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21270.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8250.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190901 |
| Unknown | China national standards | MT | 9490.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8100.0 | USD | 20190901 |