| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1710.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1250.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1750.0 | USD | 20181214 |
| Unknown | China national standards | MT | 8630.0 | USD | 20181214 |
| Unknown | China national standards | MT | 10330.0 | USD | 20181214 |
| Unknown | China national standards | MT | 13100.0 | USD | 20181214 |
| Unknown | China national standards | MT | 10620.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181213 |