| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3910.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3400.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6200.0 | USD | 20181001 |