| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10180.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10560.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10970.0 | USD | 20190916 |
| Unknown | China national standards | MT | 18630.0 | USD | 20190916 |
| Unknown | China national standards | MT | 10450.0 | USD | 20190916 |
| Unknown | China national standards | MT | 12050.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190915 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190915 |