| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11850.0 | USD | 20191101 |
| Unknown | China national standards | MT | 990.0 | USD | 20191023 |
| Unknown | China national standards | MT | 6780.0 | USD | 20191022 |
| Unknown | China national standards | MT | 900.0 | USD | 20191022 |
| Unknown | China national standards | MT | 610.0 | USD | 20191021 |