| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5860.0 | USD | 20181111 |
| Unknown | China national standards | MT | 4630.0 | USD | 20181111 |
| Unknown | China national standards | MT | 4230.0 | USD | 20181111 |
| Unknown | China national standards | MT | 7400.0 | USD | 20181111 |
| Unknown | China national standards | MT | 600.0 | USD | 20181111 |
| Unknown | China national standards | MT | 620.0 | USD | 20181111 |
| Unknown | China national standards | MT | 790.0 | USD | 20181111 |
| Unknown | China national standards | MT | 620.0 | USD | 20181111 |
| Unknown | China national standards | MT | 790.0 | USD | 20181110 |
| Unknown | China national standards | MT | 600.0 | USD | 20181110 |