| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2730.0 | USD | 20190512 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190511 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190511 |
| Unknown | China national standards | MT | 3000.0 | USD | 20190511 |
| Unknown | China national standards | MT | 2360.0 | USD | 20190511 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190511 |
| Unknown | China national standards | MT | 7540.0 | USD | 20190511 |
| Unknown | China national standards | MT | 20470.0 | USD | 20190511 |
| Unknown | China national standards | MT | 16170.0 | USD | 20190511 |
| Unknown | China national standards | MT | 16750.0 | USD | 20190511 |