| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20171019 |
| Unknown | China national standards | MT | 3540.0 | USD | 20171018 |
| Unknown | China national standards | MT | 2460.0 | USD | 20171018 |
| Unknown | China national standards | MT | 40.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1050.0 | USD | 20171018 |
| Unknown | China national standards | MT | 860.0 | USD | 20171017 |
| Unknown | China national standards | MT | 530.0 | USD | 20171017 |
| Unknown | China national standards | MT | 40.0 | USD | 20171016 |
| Unknown | China national standards | MT | 270.0 | USD | 20171015 |
| Unknown | China national standards | MT | 2470.0 | USD | 20171015 |