| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5300.0 | USD | 20181123 |
| Unknown | China national standards | MT | 5520.0 | USD | 20181123 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181123 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181123 |
| Unknown | China national standards | MT | 36870.0 | USD | 20181123 |
| Unknown | China national standards | MT | 4740.0 | USD | 20181123 |
| Unknown | China national standards | MT | 5300.0 | USD | 20181123 |
| Unknown | China national standards | MT | 8860.0 | USD | 20181123 |
| Unknown | China national standards | MT | 5520.0 | USD | 20181123 |
| Unknown | China national standards | MT | 34750.0 | USD | 20181122 |