| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2060.0 | USD | 20181215 |
| Unknown | China national standards | MT | 320.0 | USD | 20181215 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181215 |
| Unknown | China national standards | MT | 270.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1830.0 | USD | 20181215 |
| Unknown | China national standards | MT | 610.0 | USD | 20181214 |
| Unknown | China national standards | MT | 3030.0 | USD | 20181214 |
| Unknown | China national standards | MT | 300.0 | USD | 20181214 |
| Unknown | China national standards | MT | 1920.0 | USD | 20181214 |