| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22280.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180311 |
| Unknown | China national standards | MT | 6270.0 | USD | 20180311 |
| Unknown | China national standards | MT | 18820.0 | USD | 20180311 |
| Unknown | China national standards | MT | 6930.0 | USD | 20180310 |
| Unknown | China national standards | MT | 18920.0 | USD | 20180310 |
| Unknown | China national standards | MT | 22250.0 | USD | 20180310 |
| Unknown | China national standards | MT | 230.0 | USD | 20180310 |
| Unknown | China national standards | MT | 880.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180310 |