| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20180617 |
| Unknown | China national standards | MT | 340.0 | USD | 20180616 |
| Unknown | China national standards | MT | 350.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180616 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180616 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180616 |
| Unknown | China national standards | MT | 190.0 | USD | 20180616 |
| Unknown | China national standards | MT | 380.0 | USD | 20180616 |