| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11160.0 | USD | 20180701 |
| Unknown | China national standards | MT | 72370.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7540.0 | USD | 20180701 |
| Unknown | China national standards | MT | 34800.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5790.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11940.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5270.0 | USD | 20180701 |