| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5560.0 | USD | 20180323 |
| Unknown | China national standards | MT | 5660.0 | USD | 20180323 |
| Unknown | China national standards | MT | 16150.0 | USD | 20180322 |
| Unknown | China national standards | MT | 9410.0 | USD | 20180322 |
| Unknown | China national standards | MT | 5830.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180322 |
| Unknown | China national standards | MT | 16370.0 | USD | 20180321 |
| Unknown | China national standards | MT | 7960.0 | USD | 20180321 |
| Unknown | China national standards | MT | 16780.0 | USD | 20180321 |
| Unknown | China national standards | MT | 30430.0 | USD | 20180321 |