| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27470.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191016 |
| Unknown | China national standards | MT | 42220.0 | USD | 20191016 |
| Unknown | China national standards | MT | 260.0 | USD | 20191016 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191016 |
| Unknown | China national standards | MT | 2660.0 | USD | 20191015 |
| Unknown | China national standards | MT | 11610.0 | USD | 20191015 |
| Unknown | China national standards | MT | 6800.0 | USD | 20191015 |
| Unknown | China national standards | MT | 4580.0 | USD | 20191015 |
| Unknown | China national standards | MT | 43170.0 | USD | 20191015 |