| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37710.0 | USD | 20181014 |
| Unknown | China national standards | MT | 36680.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4600.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4830.0 | USD | 20181014 |
| Unknown | China national standards | MT | 5210.0 | USD | 20181014 |
| Unknown | China national standards | MT | 5480.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4560.0 | USD | 20181014 |
| Unknown | China national standards | MT | 5020.0 | USD | 20181014 |
| Unknown | China national standards | MT | 34720.0 | USD | 20181013 |
| Unknown | China national standards | MT | 36380.0 | USD | 20181013 |