| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1150.0 | USD | 20191022 |
| Unknown | China national standards | MT | 58310.0 | USD | 20191022 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191022 |
| Unknown | China national standards | MT | 570.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4880.0 | USD | 20191021 |
| Unknown | China national standards | MT | 5840.0 | USD | 20191021 |
| Unknown | China national standards | MT | 77320.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4350.0 | USD | 20191021 |
| Unknown | China national standards | MT | 8010.0 | USD | 20191021 |