| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28140.0 | USD | 20190512 |
| Unknown | China national standards | MT | 29630.0 | USD | 20190512 |
| Unknown | China national standards | MT | 29010.0 | USD | 20190512 |
| Unknown | China national standards | MT | 31120.0 | USD | 20190512 |
| Unknown | China national standards | MT | 30070.0 | USD | 20190512 |
| Unknown | China national standards | MT | 8890.0 | USD | 20190512 |
| Unknown | China national standards | MT | 26970.0 | USD | 20190512 |
| Unknown | China national standards | MT | 31700.0 | USD | 20190512 |
| Unknown | China national standards | MT | 29870.0 | USD | 20190512 |
| Unknown | China national standards | MT | 37900.0 | USD | 20190512 |