| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3830.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3780.0 | 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 | 3620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4470.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181001 |