| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11970.0 | USD | 20181215 |
| Unknown | China national standards | MT | 12420.0 | USD | 20181215 |
| Unknown | China national standards | MT | 5250.0 | USD | 20181215 |
| Unknown | China national standards | MT | 5980.0 | USD | 20181215 |
| Unknown | China national standards | MT | 4450.0 | USD | 20181215 |
| Unknown | China national standards | MT | 720.0 | USD | 20181215 |
| Unknown | China national standards | MT | 730.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1460.0 | USD | 20181215 |
| Unknown | China national standards | MT | 1220.0 | USD | 20181214 |
| Unknown | China national standards | MT | 5560.0 | USD | 20181214 |