| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1670.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181001 |