| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10370.0 | USD | 20180412 |
| Unknown | China national standards | MT | 65100.0 | USD | 20180411 |
| Unknown | China national standards | MT | 40310.0 | USD | 20180410 |
| Unknown | China national standards | MT | 44200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 46050.0 | USD | 20180401 |
| Unknown | China national standards | MT | 44200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 65130.0 | USD | 20180401 |
| Unknown | China national standards | MT | 46050.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27010.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6380.0 | USD | 20180401 |