| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20180322 |
| Unknown | China national standards | MT | 8550.0 | USD | 20180322 |
| Unknown | China national standards | MT | 26750.0 | USD | 20180322 |
| Unknown | China national standards | MT | 30060.0 | USD | 20180322 |
| Unknown | China national standards | MT | 11690.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180321 |
| Unknown | China national standards | MT | 29950.0 | USD | 20180321 |
| Unknown | China national standards | MT | 25610.0 | USD | 20180321 |
| Unknown | China national standards | MT | 360.0 | USD | 20180321 |
| Unknown | China national standards | MT | 6190.0 | USD | 20180320 |