| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 800.0 | USD | 20181201 |
| Unknown | China national standards | MT | 820.0 | USD | 20181201 |
| Unknown | China national standards | MT | 930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1340.0 | USD | 20181201 |
| Unknown | China national standards | MT | 780.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1830.0 | USD | 20181201 |
| Unknown | China national standards | MT | 102210.0 | USD | 20181201 |
| Unknown | China national standards | MT | 840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1280.0 | USD | 20181201 |