| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11320.0 | USD | 20180322 |
| Unknown | China national standards | MT | 10150.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180322 |
| Unknown | China national standards | MT | 11210.0 | USD | 20180321 |
| Unknown | China national standards | MT | 10760.0 | USD | 20180321 |
| Unknown | China national standards | MT | 10550.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1620.0 | USD | 20180321 |