| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33430.0 | USD | 20180815 |
| Unknown | China national standards | MT | 36800.0 | USD | 20180815 |
| Unknown | China national standards | MT | 29450.0 | USD | 20180815 |
| Unknown | China national standards | MT | 34010.0 | USD | 20180815 |
| Unknown | China national standards | MT | 38370.0 | USD | 20180815 |
| Unknown | China national standards | MT | 33040.0 | USD | 20180815 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180815 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180815 |
| Unknown | China national standards | MT | 5890.0 | USD | 20180815 |