| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 22360.0 | USD | 20190901 |
| Unknown | China national standards | MT | 22360.0 | USD | 20190901 |
| Unknown | China national standards | MT | 20870.0 | USD | 20190901 |
| Unknown | China national standards | MT | 29890.0 | USD | 20190901 |
| Unknown | China national standards | MT | 24090.0 | USD | 20190901 |
| Unknown | China national standards | MT | 27140.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21850.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21170.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25470.0 | USD | 20190901 |