| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29170.0 | USD | 20180717 |
| Unknown | China national standards | MT | 32000.0 | USD | 20180717 |
| Unknown | China national standards | MT | 30410.0 | USD | 20180717 |
| Unknown | China national standards | MT | 37350.0 | USD | 20180717 |
| Unknown | China national standards | MT | 31090.0 | USD | 20180717 |
| Unknown | China national standards | MT | 36180.0 | USD | 20180717 |
| Unknown | China national standards | MT | 36210.0 | USD | 20180717 |
| Unknown | China national standards | MT | 32360.0 | USD | 20180717 |
| Unknown | China national standards | MT | 30410.0 | USD | 20180717 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180717 |