| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 87990.0 | USD | 20180618 |
| Unknown | China national standards | MT | 22260.0 | USD | 20180618 |
| Unknown | China national standards | MT | 13800.0 | USD | 20180617 |
| Unknown | China national standards | MT | 90110.0 | USD | 20180617 |
| Unknown | China national standards | MT | 13800.0 | USD | 20180617 |
| Unknown | China national standards | MT | 14050.0 | USD | 20180616 |
| Unknown | China national standards | MT | 22260.0 | USD | 20180615 |
| Unknown | China national standards | MT | 145990.02 | USD | 20180615 |
| Unknown | China national standards | MT | 21820.0 | USD | 20180615 |
| Unknown | China national standards | MT | 144929.98 | USD | 20180614 |