| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3520.0 | USD | 20180601 |
| Unknown | China national standards | MT | 321390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 35430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 272450.0 | USD | 20180601 |
| Unknown | China national standards | MT | 782400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 213370.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12330.0 | USD | 20180601 |