| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 135470.0 | USD | 20180523 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180523 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180523 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180523 |
| Unknown | China national standards | MT | 550.0 | USD | 20180523 |
| Unknown | China national standards | MT | 480.0 | USD | 20180523 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180522 |
| Unknown | China national standards | MT | 510.0 | USD | 20180522 |
| Unknown | China national standards | MT | 510.0 | USD | 20180522 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180521 |