| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 73810.0 | USD | 20170421 |
| Unknown | China national standards | MT | 80130.0 | USD | 20170420 |
| Unknown | China national standards | MT | 70630.0 | USD | 20170420 |
| Unknown | China national standards | MT | 300.0 | USD | 20170420 |
| Unknown | China national standards | MT | 80280.0 | USD | 20170419 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170418 |
| Unknown | China national standards | MT | 10830.0 | USD | 20170418 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170418 |
| Unknown | China national standards | MT | 10280.0 | USD | 20170418 |
| Unknown | China national standards | MT | 300.0 | USD | 20170418 |