| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7640.0 | USD | 20170101 |
| Unknown | China national standards | MT | 470.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6180.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7420.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7270.0 | USD | 20170101 |
| Unknown | China national standards | MT | 8360.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5430.0 | USD | 20170101 |