| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33240.0 | USD | 20180311 |
| Unknown | China national standards | MT | 24590.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5170.0 | USD | 20180311 |
| Unknown | China national standards | MT | 4600.0 | USD | 20180311 |
| Unknown | China national standards | MT | 6300.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180311 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180311 |
| Unknown | China national standards | MT | 5500.0 | USD | 20180311 |
| Unknown | China national standards | MT | 33870.0 | USD | 20180310 |
| Unknown | China national standards | MT | 37740.0 | USD | 20180310 |