| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 95040.0 | USD | 20170712 |
| Unknown | China national standards | MT | 129570.01 | USD | 20170711 |
| Unknown | China national standards | MT | 129610.0 | USD | 20170710 |
| Unknown | China national standards | MT | 293570.0 | USD | 20170701 |
| Unknown | China national standards | MT | 18940.0 | USD | 20170701 |
| Unknown | China national standards | MT | 14320.0 | USD | 20170701 |
| Unknown | China national standards | MT | 15020.0 | USD | 20170701 |
| Unknown | China national standards | MT | 100200.0 | USD | 20170701 |
| Unknown | China national standards | MT | 14320.0 | USD | 20170701 |
| Unknown | China national standards | MT | 13960.0 | USD | 20170701 |