| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5190.0 | USD | 20191015 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191015 |
| Unknown | China national standards | MT | 12880.0 | USD | 20191015 |
| Unknown | China national standards | MT | 890.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191015 |
| Unknown | China national standards | MT | 660.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191015 |
| Unknown | China national standards | MT | 850.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5820.0 | USD | 20191014 |