| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20171022 |
| Unknown | China national standards | MT | 980.0 | USD | 20171022 |
| Unknown | China national standards | MT | 3620.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1590.0 | USD | 20171021 |
| Unknown | China national standards | MT | 550.0 | USD | 20171020 |
| Unknown | China national standards | MT | 32380.0 | USD | 20171020 |
| Unknown | China national standards | MT | 550.0 | USD | 20171020 |
| Unknown | China national standards | MT | 600.0 | USD | 20171020 |
| Unknown | China national standards | MT | 6550.0 | USD | 20171019 |
| Unknown | China national standards | MT | 25240.0 | USD | 20171019 |