| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 25030.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4640.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8420.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181201 |
| Unknown | China national standards | MT | 870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181201 |