| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20191016 |
| Unknown | China national standards | MT | 2940.0 | USD | 20191016 |
| Unknown | China national standards | MT | 3640.0 | USD | 20191016 |
| Unknown | China national standards | MT | 2900.0 | USD | 20191016 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191016 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191016 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191016 |
| Unknown | China national standards | MT | 22250.0 | USD | 20191015 |
| Unknown | China national standards | MT | 21960.0 | USD | 20191015 |
| Unknown | China national standards | MT | 21800.0 | USD | 20191015 |