| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3930.0 | USD | 20180816 |
| Unknown | China national standards | MT | 27150.0 | USD | 20180815 |
| Unknown | China national standards | MT | 14350.0 | USD | 20180815 |
| Unknown | China national standards | MT | 26960.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180815 |
| Unknown | China national standards | MT | 6070.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3850.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4850.0 | USD | 20180815 |