| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4530.0 | USD | 20190515 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190515 |
| Unknown | China national standards | MT | 29000.0 | USD | 20190515 |
| Unknown | China national standards | MT | 28800.0 | USD | 20190515 |
| Unknown | China national standards | MT | 14660.0 | USD | 20190515 |
| Unknown | China national standards | MT | 27840.0 | USD | 20190515 |
| Unknown | China national standards | MT | 26200.0 | USD | 20190515 |
| Unknown | China national standards | MT | 26220.0 | USD | 20190515 |
| Unknown | China national standards | MT | 26470.0 | USD | 20190515 |
| Unknown | China national standards | MT | 27150.0 | USD | 20190515 |