| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34160.0 | USD | 20180701 |
| Unknown | China national standards | MT | 30430.0 | USD | 20180701 |
| Unknown | China national standards | MT | 26280.0 | USD | 20180701 |
| Unknown | China national standards | MT | 26350.0 | USD | 20180701 |
| Unknown | China national standards | MT | 24020.0 | USD | 20180701 |
| Unknown | China national standards | MT | 30750.0 | USD | 20180701 |
| Unknown | China national standards | MT | 26420.0 | USD | 20180701 |
| Unknown | China national standards | MT | 27530.0 | USD | 20180701 |
| Unknown | China national standards | MT | 25870.0 | USD | 20180701 |
| Unknown | China national standards | MT | 27220.0 | USD | 20180701 |