| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 16240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11180.0 | USD | 20181001 |
| Unknown | China national standards | MT | 18700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 15450.0 | USD | 20181001 |