| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11490.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8590.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11810.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7500.0 | USD | 20181001 |
| Unknown | China national standards | MT | 5680.0 | USD | 20181001 |