| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10490.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10850.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11890.0 | USD | 20191001 |