| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20180513 |
| Unknown | China national standards | MT | 450.0 | USD | 20180513 |
| Unknown | China national standards | MT | 400.0 | USD | 20180513 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180513 |
| Unknown | China national standards | MT | 400.0 | USD | 20180513 |
| Unknown | China national standards | MT | 4430.0 | USD | 20180512 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180512 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180512 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180512 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180512 |