| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181001 |
| Unknown | China national standards | MT | 410.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181001 |
| Unknown | China national standards | MT | 600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 440.0 | USD | 20181001 |
| Unknown | China national standards | MT | 430.0 | USD | 20181001 |
| Unknown | China national standards | MT | 450.0 | USD | 20181001 |