| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5270.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1490.0 | USD | 20170501 |
| Unknown | China national standards | MT | 17710.0 | USD | 20170422 |
| Unknown | China national standards | MT | 9490.0 | USD | 20170422 |
| Unknown | China national standards | MT | 2180.0 | USD | 20170422 |
| Unknown | China national standards | MT | 3440.0 | USD | 20170422 |
| Unknown | China national standards | MT | 43900.0 | USD | 20170421 |
| Unknown | China national standards | MT | 15020.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1260.0 | USD | 20170421 |
| Unknown | China national standards | MT | 940.0 | USD | 20170421 |