| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3420.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3470.0 | USD | 20181001 |