| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20171023 |
| Unknown | China national standards | MT | 37760.0 | USD | 20171022 |
| Unknown | China national standards | MT | 11550.0 | USD | 20171022 |
| Unknown | China national standards | MT | 15510.0 | USD | 20171021 |
| Unknown | China national standards | MT | 250.0 | USD | 20171021 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171020 |
| Unknown | China national standards | MT | 42690.0 | USD | 20171018 |
| Unknown | China national standards | MT | 30350.0 | USD | 20171016 |
| Unknown | China national standards | MT | 4830.0 | USD | 20171016 |
| Unknown | China national standards | MT | 6410.0 | USD | 20171016 |