| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4250.0 | USD | 20180118 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3560.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180118 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3450.0 | USD | 20180118 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180118 |
| Unknown | China national standards | MT | 28120.0 | USD | 20180117 |
| Unknown | China national standards | MT | 25750.0 | USD | 20180117 |
| Unknown | China national standards | MT | 26110.0 | USD | 20180117 |