| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20180322 |
| Unknown | China national standards | MT | 7230.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180321 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2800.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180321 |