| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7030.0 | USD | 20180322 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2650.0 | USD | 20180322 |
| Unknown | China national standards | MT | 500.0 | USD | 20180322 |
| Unknown | China national standards | MT | 460.0 | USD | 20180322 |
| Unknown | China national standards | MT | 560.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180321 |
| Unknown | China national standards | MT | 450.0 | USD | 20180321 |
| Unknown | China national standards | MT | 590.0 | USD | 20180321 |
| Unknown | China national standards | MT | 190.0 | USD | 20180321 |