| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20180917 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180917 |
| Unknown | China national standards | MT | 260.0 | USD | 20180917 |
| Unknown | China national standards | MT | 2100.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3470.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180916 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180916 |
| Unknown | China national standards | MT | 3470.0 | USD | 20180916 |
| Unknown | China national standards | MT | 270.0 | USD | 20180916 |