| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20170417 |
| Unknown | China national standards | MT | 1200.0 | USD | 20170417 |
| Unknown | China national standards | MT | 8000.0 | USD | 20170416 |
| Unknown | China national standards | MT | 29660.0 | USD | 20170415 |
| Unknown | China national standards | MT | 330.0 | USD | 20170415 |
| Unknown | China national standards | MT | 460.0 | USD | 20170415 |
| Unknown | China national standards | MT | 450.0 | USD | 20170415 |
| Unknown | China national standards | MT | 500.0 | USD | 20170415 |
| Unknown | China national standards | MT | 6120.0 | USD | 20170414 |
| Unknown | China national standards | MT | 3110.0 | USD | 20170414 |