| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 54950.0 | USD | 20180201 |
| Unknown | China national standards | MT | 37730.0 | USD | 20180201 |
| Unknown | China national standards | MT | 35680.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 35670.0 | USD | 20180201 |
| Unknown | China national standards | MT | 41870.0 | USD | 20180201 |
| Unknown | China national standards | MT | 34860.0 | USD | 20180201 |
| Unknown | China national standards | MT | 39610.0 | USD | 20180201 |
| Unknown | China national standards | MT | 36280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 56290.0 | USD | 20180201 |