| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181001 |
| Unknown | China national standards | MT | 850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 710.0 | USD | 20181001 |
| Unknown | China national standards | MT | 960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 360.0 | USD | 20181001 |