| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20180120 |
| Unknown | China national standards | MT | 4270.0 | USD | 20180120 |
| Unknown | China national standards | MT | 620.0 | USD | 20180120 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180119 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180119 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180119 |
| Unknown | China national standards | MT | 830.0 | USD | 20180119 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180118 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180117 |
| Unknown | China national standards | MT | 650.0 | USD | 20180117 |