| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9550.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190901 |
| Unknown | China national standards | MT | 220.0 | USD | 20190901 |
| Unknown | China national standards | MT | 13020.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190901 |
| Unknown | China national standards | MT | 370.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190901 |