| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20180618 |
| Unknown | China national standards | MT | 340.0 | USD | 20180618 |
| Unknown | China national standards | MT | 3380.0 | USD | 20180617 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180617 |
| Unknown | China national standards | MT | 340.0 | USD | 20180617 |
| Unknown | China national standards | MT | 350.0 | USD | 20180617 |
| Unknown | China national standards | MT | 440.0 | USD | 20180617 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180616 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180616 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180616 |