| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 250.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |
| Unknown | China national standards | MT | 230.0 | USD | 20181001 |