| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3730.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3660.0 | USD | 20181001 |