| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8340.0 | USD | 20180617 |
| Unknown | China national standards | MT | 570.0 | USD | 20180617 |
| Unknown | China national standards | MT | 5700.0 | USD | 20180617 |
| Unknown | China national standards | MT | 600.0 | USD | 20180617 |
| Unknown | China national standards | MT | 500.0 | USD | 20180617 |
| Unknown | China national standards | MT | 19860.0 | USD | 20180617 |
| Unknown | China national standards | MT | 49000.0 | USD | 20180617 |
| Unknown | China national standards | MT | 790.0 | USD | 20180616 |
| Unknown | China national standards | MT | 16190.0 | USD | 20180616 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180616 |