| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20900.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23400.0 | USD | 20180701 |
| Unknown | China national standards | MT | 134710.02 | USD | 20180701 |
| Unknown | China national standards | MT | 23860.0 | USD | 20180701 |
| Unknown | China national standards | MT | 153320.02 | USD | 20180701 |
| Unknown | China national standards | MT | 165710.02 | USD | 20180701 |
| Unknown | China national standards | MT | 133610.0 | USD | 20180701 |
| Unknown | China national standards | MT | 151990.02 | USD | 20180701 |
| Unknown | China national standards | MT | 151140.0 | USD | 20180701 |
| Unknown | China national standards | MT | 20860.0 | USD | 20180701 |