| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20171020 |
| Unknown | China national standards | MT | 4940.0 | USD | 20171019 |
| Unknown | China national standards | MT | 5660.0 | USD | 20171019 |
| Unknown | China national standards | MT | 5150.0 | USD | 20171019 |
| Unknown | China national standards | MT | 8420.0 | USD | 20171019 |
| Unknown | China national standards | MT | 740.0 | USD | 20171019 |
| Unknown | China national standards | MT | 6370.0 | USD | 20171018 |
| Unknown | China national standards | MT | 4980.0 | USD | 20171018 |
| Unknown | China national standards | MT | 5100.0 | USD | 20171018 |
| Unknown | China national standards | MT | 5370.0 | USD | 20171018 |