| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12510.0 | USD | 20180713 |
| Unknown | China national standards | MT | 14130.0 | USD | 20180713 |
| Unknown | China national standards | MT | 10500.0 | USD | 20180713 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180713 |
| Unknown | China national standards | MT | 10200.0 | USD | 20180712 |
| Unknown | China national standards | MT | 11270.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180712 |
| Unknown | China national standards | MT | 12240.0 | USD | 20180711 |
| Unknown | China national standards | MT | 11530.0 | USD | 20180711 |
| Unknown | China national standards | MT | 11360.0 | USD | 20180711 |