| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7680.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1020.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1030.0 | USD | 20171021 |
| Unknown | China national standards | MT | 860.0 | USD | 20171021 |
| Unknown | China national standards | MT | 470.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3110.0 | USD | 20171020 |
| Unknown | China national standards | MT | 10280.0 | USD | 20171020 |
| Unknown | China national standards | MT | 5700.0 | USD | 20171020 |
| Unknown | China national standards | MT | 5220.0 | USD | 20171020 |
| Unknown | China national standards | MT | 4650.0 | USD | 20171020 |