| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 21690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10110.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11570.0 | USD | 20181001 |
| Unknown | China national standards | MT | 7780.0 | USD | 20181001 |
| Unknown | China national standards | MT | 12890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 20970.0 | USD | 20181001 |