| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3550.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2950.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3400.0 | USD | 20181001 |