| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20180618 |
| Unknown | China national standards | MT | 130.0 | USD | 20180618 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180617 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180617 |
| Unknown | China national standards | MT | 130.0 | USD | 20180617 |
| Unknown | China national standards | MT | 520.0 | USD | 20180617 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180616 |
| Unknown | China national standards | MT | 690.0 | USD | 20180616 |
| Unknown | China national standards | MT | 110.0 | USD | 20180616 |
| Unknown | China national standards | MT | 130.0 | USD | 20180616 |