| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9490.0 | USD | 20190901 |
| Unknown | China national standards | MT | 20470.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5170.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21270.0 | USD | 20190901 |
| Unknown | China national standards | MT | 16930.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4440.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8300.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190901 |