| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29450.0 | USD | 20180523 |
| Unknown | China national standards | MT | 60540.0 | USD | 20180523 |
| Unknown | China national standards | MT | 35530.0 | USD | 20180523 |
| Unknown | China national standards | MT | 51410.0 | USD | 20180523 |
| Unknown | China national standards | MT | 5780.0 | USD | 20180523 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180523 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180523 |
| Unknown | China national standards | MT | 6370.0 | USD | 20180523 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180523 |
| Unknown | China national standards | MT | 34910.0 | USD | 20180522 |