| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180617 |
| Unknown | China national standards | MT | 220.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180616 |
| Unknown | China national standards | MT | 190.0 | USD | 20180615 |
| Unknown | China national standards | MT | 200.0 | USD | 20180615 |
| Unknown | China national standards | MT | 190.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180615 |