| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22980.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25780.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22400.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 20890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 20700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22500.0 | USD | 20191001 |