| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6470.0 | USD | 20190512 |
| Unknown | China national standards | MT | 12040.0 | USD | 20190512 |
| Unknown | China national standards | MT | 18920.0 | USD | 20190512 |
| Unknown | China national standards | MT | 10310.0 | USD | 20190512 |
| Unknown | China national standards | MT | 6480.0 | USD | 20190512 |
| Unknown | China national standards | MT | 43850.0 | USD | 20190512 |
| Unknown | China national standards | MT | 38950.0 | USD | 20190512 |
| Unknown | China national standards | MT | 77390.0 | USD | 20190512 |
| Unknown | China national standards | MT | 830.0 | USD | 20190512 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190512 |