| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25750.0 | USD | 20180401 |
| Unknown | China national standards | MT | 29500.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25410.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 26400.0 | USD | 20180401 |
| Unknown | China national standards | MT | 26420.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24640.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25660.0 | USD | 20180401 |
| Unknown | China national standards | MT | 29090.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24500.0 | USD | 20180401 |