| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9710.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9370.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5740.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10800.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9790.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6140.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6670.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3650.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180701 |