| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3630.0 | USD | 20180118 |
| Unknown | China national standards | MT | 780.0 | USD | 20180118 |
| Unknown | China national standards | MT | 730.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180117 |
| Unknown | China national standards | MT | 3990.0 | USD | 20180117 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180117 |
| Unknown | China national standards | MT | 3470.0 | USD | 20180117 |
| Unknown | China national standards | MT | 4530.0 | USD | 20180117 |
| Unknown | China national standards | MT | 580.0 | USD | 20180117 |
| Unknown | China national standards | MT | 4480.0 | USD | 20180116 |