| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1870.0 | USD | 20190917 |
| Unknown | China national standards | MT | 470.0 | USD | 20190917 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190916 |
| Unknown | China national standards | MT | 16130.0 | USD | 20190916 |
| Unknown | China national standards | MT | 250.0 | USD | 20190916 |
| Unknown | China national standards | MT | 6330.0 | USD | 20190916 |
| Unknown | China national standards | MT | 1300.0 | USD | 20190916 |
| Unknown | China national standards | MT | 740.0 | USD | 20190916 |
| Unknown | China national standards | MT | 5440.0 | USD | 20190916 |
| Unknown | China national standards | MT | 9410.0 | USD | 20190916 |