| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5440.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5740.0 | USD | 20180410 |
| Unknown | China national standards | MT | 5110.0 | USD | 20180410 |
| Unknown | China national standards | MT | 46130.0 | USD | 20180401 |
| Unknown | China national standards | MT | 35890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 50360.0 | USD | 20180401 |
| Unknown | China national standards | MT | 33250.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180401 |
| Unknown | China national standards | MT | 40280.0 | USD | 20180401 |
| Unknown | China national standards | MT | 38640.0 | USD | 20180401 |