| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4340.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4580.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4770.0 | USD | 20181014 |
| Unknown | China national standards | MT | 42660.0 | USD | 20181013 |
| Unknown | China national standards | MT | 32740.0 | USD | 20181013 |
| Unknown | China national standards | MT | 32550.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4710.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4030.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4560.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4750.0 | USD | 20181013 |