| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 710.0 | USD | 20171201 |
| Unknown | China national standards | MT | 740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3020.0 | USD | 20171201 |
| Unknown | China national standards | MT | 550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20171201 |