| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35700.0 | USD | 20181015 |
| Unknown | China national standards | MT | 33950.0 | USD | 20181015 |
| Unknown | China national standards | MT | 5290.0 | USD | 20181015 |
| Unknown | China national standards | MT | 4770.0 | USD | 20181015 |
| Unknown | China national standards | MT | 5410.0 | USD | 20181015 |
| Unknown | China national standards | MT | 5440.0 | USD | 20181015 |
| Unknown | China national standards | MT | 37320.0 | USD | 20181014 |
| Unknown | China national standards | MT | 34610.0 | USD | 20181014 |
| Unknown | China national standards | MT | 30210.0 | USD | 20181014 |
| Unknown | China national standards | MT | 35600.0 | USD | 20181014 |