| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21800.0 | USD | 20181215 |
| Unknown | China national standards | MT | 25630.0 | USD | 20181215 |
| Unknown | China national standards | MT | 22450.0 | USD | 20181215 |
| Unknown | China national standards | MT | 22280.0 | USD | 20181215 |
| Unknown | China national standards | MT | 22960.0 | USD | 20181215 |
| Unknown | China national standards | MT | 3690.0 | USD | 20181215 |
| Unknown | China national standards | MT | 3300.0 | USD | 20181215 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181215 |
| Unknown | China national standards | MT | 3270.0 | USD | 20181215 |
| Unknown | China national standards | MT | 3710.0 | USD | 20181215 |