| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20191016 |
| Unknown | China national standards | MT | 720.0 | USD | 20191016 |
| Unknown | China national standards | MT | 480.0 | USD | 20191016 |
| Unknown | China national standards | MT | 460.0 | USD | 20191016 |
| Unknown | China national standards | MT | 590.0 | USD | 20191016 |
| Unknown | China national standards | MT | 3780.0 | USD | 20191015 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191015 |
| Unknown | China national standards | MT | 6490.0 | USD | 20191015 |
| Unknown | China national standards | MT | 4870.0 | USD | 20191015 |
| Unknown | China national standards | MT | 3350.0 | USD | 20191015 |