| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 89070.0 | USD | 20180201 |
| Unknown | China national standards | MT | 37860.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 38270.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 33010.0 | USD | 20180201 |
| Unknown | China national standards | MT | 37700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 40100.0 | USD | 20180201 |