| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35660.0 | USD | 20180401 |
| Unknown | China national standards | MT | 39130.0 | USD | 20180401 |
| Unknown | China national standards | MT | 32300.0 | USD | 20180401 |
| Unknown | China national standards | MT | 31170.0 | USD | 20180401 |
| Unknown | China national standards | MT | 39030.0 | USD | 20180401 |
| Unknown | China national standards | MT | 35300.0 | USD | 20180401 |
| Unknown | China national standards | MT | 31560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 39030.0 | USD | 20180401 |
| Unknown | China national standards | MT | 36680.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24640.0 | USD | 20180401 |