| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22810.0 | USD | 20190712 |
| Unknown | China national standards | MT | 28900.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3740.0 | USD | 20190712 |
| Unknown | China national standards | MT | 5230.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3280.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3320.0 | USD | 20190712 |
| Unknown | China national standards | MT | 3220.0 | USD | 20190712 |
| Unknown | China national standards | MT | 4010.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3380.0 | USD | 20190711 |
| Unknown | China national standards | MT | 3320.0 | USD | 20190711 |